{"title":"Black Friday 2025 - 10%","description":"","products":[{"product_id":"cargraphic-exhaust-valve-control-unit","title":"Cargraphic Exhaust Valve Controller for Porsche 718 Boxster GTS (4.0L) | Spyder | Spyder RS","description":"\u003ch2\u003eCargraphic Exhaust Valve Controller — Porsche 718 Boxster GTS (4.0L) | Spyder | Spyder RS\u003c\/h2\u003e\n\n\u003cp\u003eThe Porsche 718 GTS 4.0L, Spyder and Spyder RS come with a valve-controlled OPF exhaust from the factory — one that quietly muffles an engine that deserves to be heard. The Cargraphic Exhaust Valve Controller is the simplest, most elegant fix: it opens those valves on demand, unlocking the natural sound of the 4.0-litre flat-six without any irreversible modification to the car.\u003c\/p\u003e\n\n\u003cp\u003eNo exhaust swap needed. No workshop time. Completely reversible. And at a fraction of the cost of a full aftermarket system, it's the first upgrade we recommend to every 718 GTS \/ Spyder owner who wants more sound from their car.\u003c\/p\u003e\n\n\u003ch3\u003eHow it works\u003c\/h3\u003e\n\u003cp\u003eThe factory exhaust uses electronically controlled bypass valves to reduce noise. The Cargraphic controller intercepts the factory signal and overrides the valve position — fully open when you want it, returning to standard operation when you don't. The controller comes with a remote handset or can be operated via the included switch modes depending on the option chosen.\u003c\/p\u003e\n\n\u003ch3\u003eOptions\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2 Modes:\u003c\/strong\u003e Open \/ Closed — simple, clean, immediate. The valve is either open or in factory position. Best for owners who want a clear on\/off choice. £330.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3 Modes:\u003c\/strong\u003e Open \/ Closed \/ Auto — adds an automatic mode that opens the valves at higher throttle\/RPM and closes them in gentle driving. Best for owners who want maximum versatility without manually switching. £429.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFitment\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible with:\u003c\/strong\u003e Porsche 718 Boxster GTS (4.0L), 718 Spyder, 718 Spyder RS. Years: 2020–present.\u003c\/p\u003e\n\u003cp\u003eNot compatible with 718 models fitted with the 2.0T or 2.5T four-cylinder engine — those use a different exhaust valve system. Contact us if you're unsure of your model specification.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cp\u003eFitting is straightforward and can typically be completed in under an hour without specialist tools. Full instructions included. Fitting available at our UK premises if preferred.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eAvailable for immediate dispatch.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"2 Modes","offer_id":44401416470805,"sku":"EXFLAPRCPO1","price":330.0,"currency_code":"GBP","in_stock":true},{"title":"3 Modes","offer_id":44401416503573,"sku":"EXFLAPRCPO13","price":429.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Cargraphic_Exhaust_Valve_Controller_for_Porsche_911_991.1_Carrera_Carrera_S_Carrera_4S_991.2_carrera_gts_gt2_rs_718_Cayman_Boxster_Spyder_GT4_GT4_RS_Spyder_RS_GTS_4.0L2_mode.jpg?v=1768568572"},{"product_id":"hella-horn-upgrade-gr-yaris","title":"Hella Horn Upgrade - GR Yaris","description":"\u003cp\u003eSick of the weak OEM Horn on your GR Yaris? \u003c\/p\u003e\n\u003cp\u003eThis Hella option is a direct replacement upgrade that requires no modification to fit. \u003c\/p\u003e\n\u003cp\u003eIncreased volume with either a High or Low Tone. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow Tone - \u003c\/strong\u003eA bassier note \u0026amp; louder than stock.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHigh Tone - \u003c\/strong\u003eFactory note but considerably louder than stock.\u003c\/p\u003e\n\u003cp\u003ePlease see the video clip for a comparison. \u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e \u003cbr\u003e\u003c\/p\u003e","brand":"Hella","offers":[{"title":"Hi-Tone","offer_id":47536790569237,"sku":"STGTC16S-HT","price":22.99,"currency_code":"GBP","in_stock":true},{"title":"Low-Tone","offer_id":47536790602005,"sku":"STGTC16S-LT","price":39.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Untitled-3.jpg?v=1729071914"},{"product_id":"toyota-gr-yaris-rear-view-mirror-riser","title":"Toyota GR Yaris Rear View Mirror Riser","description":"\u003cp\u003e\u003cstrong\u003eEnhance Your Yaris GR Experience with Our Mirror Riser!\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMaximize your visibility while driving with our premium mirror riser designed specifically for the Yaris GR. This innovative spacer elevates your rear-view mirror by 2 cm, significantly improving your line of sight and driving confidence.\u003c\/p\u003e\n\u003cp\u003eCrafted from high-quality billet aluminum and finished in sleek anodized black, our mirror spacer outperforms standard plastic alternatives on the market. The latest design eliminates the need for a plastic cover, addressing previous fitment issues for a seamless installation.\u003c\/p\u003e\n\u003cp\u003eUpgrade your Yaris GR today and enjoy enhanced visibility and driving experience!\u003c\/p\u003e","brand":"String Theory Garage","offers":[{"title":"Default Title","offer_id":48239806841109,"sku":"STGGR-RISER","price":45.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/IMG_1134-2.jpg?v=1729157106"},{"product_id":"ast-4100-coilovers-toyota-gr-awd-yaris","title":"AST 4100 Toyota GR Yaris Coilover Suspension Kit (String Theory Signature Series)","description":"\u003ch2\u003e\u003cstrong\u003eAST 4100 String Theory Signature Series Height Adjustable Coilover Suspension Kit for Toyota GR Yaris Mk1\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp\u003eElevate your driving experience with our AST 4100 Signature Series Coilover Suspension Kit, developed in collaboration between ourselves and AST Suspension. \u003c\/p\u003e\n\u003cp\u003eWe've worked closely with AST Suspension NL to hone in on the ultimate no compromise suspension kit for the GR Yaris, providing more bump travel for road use, vastly improved damping performance and a useful range of damper adjustment to allow both comfortable, refined road use and focused on track performance.\u003c\/p\u003e\n\u003cp\u003eThe AST 4100 1-way adjustable kit very specifically features non-inverted dampers for maximum reliability and longevity, the goal with our bespoke GR Yaris kit was to create a pure upgrade for GR Yaris without any reduction of reliability or usability. The reliable non-inverted monotube design offers an incredibly long service life, while still being fully serviceable. The dampers maintain factory wheel travel but with 20mm shorter bodies, providing the maximum possible bump travel. This allows the car to conform to the road in a way unlike any other coilover kit on the market. Sensible spring rates allow stunning British B road performance while offering excellent support on track. For more focused applications, these spring rates used in combination with a set of uprated anti-roll bars offers a proper Porsche GT-car like experience. Whether you're taking your GR flat out around the Green Hell, heading off to the Welsh countryside on a blast, or touring Europe with your family, this kit fits the bill.\u003c\/p\u003e\n\u003cp\u003eThe AST 4100 Series shock absorbers use monotube technology, offering enhanced performance over conventional twin-tube designs. The floating piston design effectively separates gas pressure, eliminating cavitation and ensuring a consistently smooth ride, even in the most demanding conditions.\u003c\/p\u003e\n\u003cp\u003eWith easily accessible single-adjustable dampers, fine-tuning your suspension setup has never been easier. 2-way or 3-way adjustable kits are all very well and good, but 99% of end users never adjust them or get lost and confused by the multiple possibilities. These top tier single adjustable dampers provide all the range of adjustment most people could ever desire without any confusion. 12 positions from soft to stiff, they work perfectly at full soft and at full stiff, simply adjust to your preference and drive!\u003c\/p\u003e\n\u003ch3\u003eTechnical specifications:\u003c\/h3\u003e\n\u003cblockquote\u003e\n\u003cp\u003e• 50n\/mm front springs, 60n\/mm rear springs in stock location (OEM Toyota is 35n\/mm front and rear, String Theory Spring kit is 40n\/mm front, 44n\/mm rear)\u003cbr\u003e• Developed for ride height range between -15mm to -45mm from stock.\u003cbr\u003e• Single adjustable damper with simple 12 position adjustment, softer for road use, stiffer for track! Easily accessible from the engine bay and under the car on the rear.\u003cbr\u003e• 22mm shaft diameter non-inverted front strut \/ 14mm shaft diameter upside-down rear shock. 20mm shorter bodies than OEM Toyota, same travel as OEM Toyota.\u003cbr\u003e• Fully rebuildable and serviceable.\u003cbr\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003ch3\u003eProfessional Fitting Services:\u003c\/h3\u003e\n\u003cp\u003eWe offer full fitting with ride-height, corner balancing, and geometry setup. To schedule your appointment, select the fitting option from the drop-down menu and choose “Collection\/Fitting from String Theory” as your delivery method at checkout. We’ll be in touch to finalise your booking.\u003c\/p\u003e\n\u003ch4\u003eWe take pride in our partnership with AST Suspension. If you are unable to locate the specific AST product you’re looking for, please don’t hesitate to get in touch. We are happy to supply any product from the AST or Moton range along with bespoke solutions for most applications.\u003c\/h4\u003e","brand":"AST","offers":[{"title":"Kit only","offer_id":48612850827541,"sku":"STGACS-T2404SD-1","price":2690.0,"currency_code":"GBP","in_stock":true},{"title":"Kit installed and set-up at String Theory Garage","offer_id":48612850860309,"sku":"STGACS-T2404SD-2","price":3245.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Toyota_GR_Yaris_AST_4100_Adjustable_Coilover_Suspension_Kit.jpg?v=1760364743"},{"product_id":"cargraphic-exhaust-valve-control-unit-porsche-718-boxster-cayman-pse-controlled","title":"Cargraphic Exhaust Valve Controller for Porsche 718 Boxster GTS 4.0 | Spyder (Factory PSE Controlled)","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 718 Boxster GTS 4.0 or Spyder without the high cost of a full exhaust system? The\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eDesigned, developed, and\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThese units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEvery unit comes with a\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 718.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cstrong\u003eQuiet engine start\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003epossible\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003eIt is possible to disable the valve controller and re-establish factory control at any point whilst fitted with a button combination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e2-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via the factory PSE\/tailpipe button in the centre console:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eComfort Mode:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently closed\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eacross the entire RPM range.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorsche 718 Boxster GTS 4.0 | Spyder\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eSimply select\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eas your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"Default Title","offer_id":48532003750165,"sku":"EXFLAPRCPO1OES","price":699.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/EXFLAPRCPO1OES_02.jpg?v=1729177270"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-911-992-turbo-turbo-s-3-8l","title":"Cargraphic Exhaust Valve Controller for Porsche 911 (992) Turbo | Turbo S (3.8L)","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 992 Turbo without the high cost of a full exhaust system? The \u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e is the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul data-path-to-node=\"9\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,0,0\"\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e Designed, developed, and \u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,1,0\"\u003e\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e These units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"9,2,0\"\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e Every unit comes with a \u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 992.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003eDual-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col start=\"1\" data-path-to-node=\"12\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,0,0\"\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e Exhaust valves are held \u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e across the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"12,1,0\"\u003e\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e Returns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cb data-path-to-node=\"15,0,0\" data-index-in-node=\"0\"\u003ePorsche 992 Turbo (3.8L)\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"0\"\u003ePorsche 992 Turbo S (3.8L)\u003c\/b\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our \u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e Simply select \u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e as your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please \u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"Supply Only","offer_id":54858142417280,"sku":"EXFLAPRCOEE92","price":699.0,"currency_code":"GBP","in_stock":true},{"title":"Fitted by String Theory Garage","offer_id":54858142450048,"sku":"EXFLAPRCOEE92","price":1000.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Cargraphic_Exhaust_Valve_Controller_for_Porsche_911_992_carrera_s_4_4s_targa_4_4s_gts_gts_4_turbo_turbo_s_3.8L_992_2_mode_2-mode.jpg?v=1768569867"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-911-992-carrera-carrera-4-3-0l","title":"Cargraphic Exhaust Valve Controller for Porsche 911 (992) Carrera | Carrera 4 3.0L","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 992 Carrera or Carrera 4 (3.0L) without the high cost of a full exhaust system? The\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eDesigned, developed, and\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThese units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEvery unit comes with a\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 992.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e2-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e3-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eComfort Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently closed\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eacross the entire RPM range.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorsche 911 (992) Carrera | Carrera 4 (3.0L)\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eSimply select\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eas your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"Supply Only","offer_id":54858137502080,"sku":"EXFLAPRCOEE92","price":699.0,"currency_code":"GBP","in_stock":true},{"title":"Fitted by String Theory Garage","offer_id":54858137534848,"sku":"EXFLAPRCOEE92","price":1000.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Cargraphic_Exhaust_Valve_Controller_for_Porsche_911_992_carrera_s_4_4s_targa_4_4s_gts_gts_4_turbo_turbo_s_3.8L_992_2_mode_2-mode.jpg?v=1768569867"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-911-992-carrera-s-carrera-4s-3-0l","title":"Cargraphic Exhaust Valve Controller for Porsche 911 (992) Carrera S | Carrera 4S (3.0L)","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 992 Carrera S or Carrera 4S (3.0L) without the high cost of a full exhaust system? The\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eDesigned, developed, and\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThese units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEvery unit comes with a\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 992.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e2-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e3-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eComfort Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently closed\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eacross the entire RPM range.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 911 (992) Carrera S | Carrera 4S (3.0L)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eSimply select\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eas your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"Supply Only","offer_id":54858136748416,"sku":"EXFLAPRCOEE92","price":699.0,"currency_code":"GBP","in_stock":true},{"title":"Fitted by String Theory Garage","offer_id":54858136781184,"sku":"EXFLAPRCOEE92","price":1000.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Cargraphic_Exhaust_Valve_Controller_for_Porsche_911_992_carrera_s_4_4s_targa_4_4s_gts_gts_4_turbo_turbo_s_3.8L_992_2_mode_2-mode.jpg?v=1768569867"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-911-992-targa-4-targa-4s-3-0l","title":"Cargraphic Exhaust Valve Controller for Porsche 911 (992) Targa 4 | Targa 4S (3.0L)","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 992 Targa 4 or Targa 4S (3.0L) without the high cost of a full exhaust system? The\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eDesigned, developed, and\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThese units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEvery unit comes with a\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 992.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e2-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e3-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eComfort Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently closed\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eacross the entire RPM range.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 911 (992) Targa 4 | Targa 4S (3.0L)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eSimply select\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eas your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"Supply Only","offer_id":54858139533696,"sku":"EXFLAPRCOEE92","price":699.0,"currency_code":"GBP","in_stock":true},{"title":"Fitted by String Theory Garage","offer_id":54858139566464,"sku":"EXFLAPRCOEE92","price":1000.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Cargraphic_Exhaust_Valve_Controller_for_Porsche_911_992_carrera_s_4_4s_targa_4_4s_gts_gts_4_turbo_turbo_s_3.8L_992_2_mode_2-mode.jpg?v=1768569867"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-911-992-gts-gts-4-targa-4-gts-3-0l","title":"Cargraphic Exhaust Valve Controller for Porsche 911 (992) GTS | GTS 4 | Targa 4 GTS (3.0L)","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 992 GTS, GTS 4 or Targa 4 GTS (3.0L) without the high cost of a full exhaust system? The\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eDesigned, developed, and\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThese units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEvery unit comes with a\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 992.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e2-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e3-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eComfort Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently closed\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eacross the entire RPM range.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 911 (992) GTS | GTS 4 | Targa 4 GTS (3.0L)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eSimply select\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eas your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"Supply Only","offer_id":54858138354048,"sku":"EXFLAPRCOEE92","price":699.0,"currency_code":"GBP","in_stock":true},{"title":"Fitted by String Theory Garage","offer_id":54858138386816,"sku":"EXFLAPRCOEE93","price":1000.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Cargraphic_Exhaust_Valve_Controller_for_Porsche_911_992_carrera_s_4_4s_targa_4_4s_gts_gts_4_turbo_turbo_s_3.8L_992_2_mode_2-mode.jpg?v=1768569867"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-718-cayman-gts-4-0l-gt4-rs","title":"Cargraphic Exhaust Valve Controller for Porsche 718 Cayman GTS (4.0L) | GT4 | RS","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 718 Cayman GTS 4.0L, GT4 or GT4 RS without the high cost of a full exhaust system? The\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eDesigned, developed, and\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThese units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEvery unit comes with a\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 718.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e2-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e3-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eComfort Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently closed\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eacross the entire RPM range.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche Cayman 718 GTS (4.0L) | GT4 | GT4 RS\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eSimply select\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eas your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"2 Modes","offer_id":48599366992149,"sku":"EXFLAPRCPO1","price":330.0,"currency_code":"GBP","in_stock":true},{"title":"3 Modes","offer_id":48599367024917,"sku":"EXFLAPRCPO13","price":429.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Cargraphic_Exhaust_Valve_Controller_for_Porsche_911_991.1_Carrera_Carrera_S_Carrera_4S_991.2_carrera_gts_gt2_rs_718_Cayman_Boxster_Spyder_GT4_GT4_RS_Spyder_RS_GTS_4.0L2_mode.jpg?v=1768568572"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-718-cayman-gt4-clubsport-3-8l","title":"Cargraphic Exhaust Valve Controller for Porsche 718 Cayman GT4 Clubsport (3.8L)","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 718 Cayman GT4 Clubsport without the high cost of a full exhaust system? The\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eDesigned, developed, and\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThese units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEvery unit comes with a\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 718.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e2-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e3-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eComfort Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently closed\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eacross the entire RPM range.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 718 Cayman GT4 Clubsport (3.8L)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eSimply select\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eas your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"2 Modes","offer_id":48599370727701,"sku":"EXFLAPRCPO1","price":330.0,"currency_code":"GBP","in_stock":true},{"title":"3 Modes","offer_id":48599370760469,"sku":"EXFLAPRCPO13","price":429.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Cargraphic_Exhaust_Valve_Controller_for_Porsche_911_991.1_Carrera_Carrera_S_Carrera_4S_991.2_carrera_gts_gt2_rs_718_Cayman_Boxster_Spyder_GT4_GT4_RS_Spyder_RS_GTS_4.0L2_mode.jpg?v=1768568572"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-991-1-carrera-gts","title":"Cargraphic Exhaust Valve Controller for Porsche 911 (991.1) Carrera GTS","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 991.1 Carrera GTS without the high cost of a full exhaust system? The\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eDesigned, developed, and\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThese units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEvery unit comes with a\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 991.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e2-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e3-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eComfort Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently closed\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eacross the entire RPM range.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 911 (991.1) Carrera GTS\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eSimply select\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eas your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"2 Modes","offer_id":48599372562709,"sku":"EXFLAPRCPO1","price":330.0,"currency_code":"GBP","in_stock":true},{"title":"3 Modes","offer_id":48599372595477,"sku":"EXFLAPRCPO13","price":429.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Cargraphic_Exhaust_Valve_Controller_for_Porsche_911_991.1_Carrera_Carrera_S_Carrera_4S_991.2_carrera_gts_gt2_rs_718_Cayman_Boxster_Spyder_GT4_GT4_RS_Spyder_RS_GTS_4.0L2_mode.jpg?v=1768568572"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-911-991-2-carrera-s-gts","title":"Cargraphic Exhaust Valve Controller for Porsche 911 (991.2) Carrera S | GTS","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 991.2 Carrera S or GTS without the high cost of a full exhaust system? The\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eDesigned, developed, and\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThese units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEvery unit comes with a\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 991.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e2-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e3-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eComfort Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently closed\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eacross the entire RPM range.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorsche 911 (991.2) Carrera S | GTS\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eSimply select\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eas your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"2 Modes","offer_id":48599377084693,"sku":"EXFLAPRCPO1","price":330.0,"currency_code":"GBP","in_stock":true},{"title":"3 Modes","offer_id":48599377117461,"sku":"EXFLAPRCPO13","price":429.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Cargraphic_Exhaust_Valve_Controller_for_Porsche_911_991.1_Carrera_Carrera_S_Carrera_4S_991.2_carrera_gts_gt2_rs_718_Cayman_Boxster_Spyder_GT4_GT4_RS_Spyder_RS_GTS_4.0L2_mode.jpg?v=1768568572"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-911-991-2-gt2-rs","title":"Cargraphic Exhaust Valve Controller for Porsche 911 (991.2) GT2 RS","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 991.2 GT2 RS without the high cost of a full exhaust system? The\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eDesigned, developed, and\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThese units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEvery unit comes with a\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 991.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e2-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e3-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eComfort Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently closed\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eacross the entire RPM range.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 911 (991.2) GT2 RS\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eSimply select\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eas your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"2 Modes","offer_id":48599378166037,"sku":"EXFLAPRCPO1","price":330.0,"currency_code":"GBP","in_stock":true},{"title":"3 Modes","offer_id":48599378198805,"sku":"EXFLAPRCPO13","price":429.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Cargraphic_Exhaust_Valve_Controller_for_Porsche_911_991.1_Carrera_Carrera_S_Carrera_4S_991.2_carrera_gts_gt2_rs_718_Cayman_Boxster_Spyder_GT4_GT4_RS_Spyder_RS_GTS_4.0L2_mode.jpg?v=1768568572"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-718-cayman-gts-4-0-gt4-factory-pse-controlled-copy","title":"Cargraphic Exhaust Valve Controller for Porsche 718 Cayman GTS 4.0 | GT4 (Factory PSE Controlled)","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 718 Cayman GTS or GT4 without the high cost of a full exhaust system? The\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eDesigned, developed, and\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThese units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEvery unit comes with a\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 718.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cstrong\u003eQuiet engine start\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003epossible\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003eIt is possible to disable the valve controller and re-establish factory control at any point whilst fitted with a button combination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e2-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via the factory PSE\/tailpipe button in the centre console:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eComfort Mode:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently closed\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eacross the entire RPM range.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorsche 718 Cayman GTS 4.0 | GT4\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eSimply select\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eas your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"Default Title","offer_id":48599395631381,"sku":"EXFLAPRCPO1OES","price":699.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/EXFLAPRCPO1OES_02.jpg?v=1729177270"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-718-spyder-rs-factory-pse-controlled","title":"Cargraphic Exhaust Valve Controller for Porsche 718 Spyder RS (Factory PSE Controlled)","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 718 Spyder RS without the high cost of a full exhaust system? The\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eDesigned, developed, and\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThese units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEvery unit comes with a\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 718.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cstrong\u003eQuiet engine start\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003epossible\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003eIt is possible to disable the valve controller and re-establish factory control at any point whilst fitted with a button combination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e2-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via the factory PSE\/tailpipe button in the centre console:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eComfort Mode:\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently closed\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eacross the entire RPM range.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorsche 718 Spyder RS\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eSimply select\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eas your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"Default Title","offer_id":48599397630229,"sku":"EXFLAPRCPO1OES","price":699.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/EXFLAPRCPO1OES_02.jpg?v=1729177270"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-718-cayman-gt4-rs-factory-pse-controlled","title":"Cargraphic Exhaust Valve Controller for Porsche 718 Cayman GT4 RS (Factory PSE Controlled)","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 718 Cayman GT4 RS without the high cost of a full exhaust system? The\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eDesigned, developed, and\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThese units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEvery unit comes with a\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 718.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cstrong\u003eQuiet engine start \u003c\/strong\u003epossible\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003eIt is possible to disable the valve controller and re-establish factory control at any point whilst fitted with a button combination\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e2-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via the factory PSE\/tailpipe button in the centre console:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eComfort Mode: \u003c\/b\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently closed \u003c\/b\u003eacross the entire RPM range.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorsche 718 Cayman GT4 RS\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eSimply select\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eas your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"Default Title","offer_id":48599398449429,"sku":"EXFLAPRCPO1OES","price":699.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/EXFLAPRCPO1OES_02.jpg?v=1729177270"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-boxster-981-including-spyder","title":"Cargraphic Exhaust Valve Controller for Porsche Boxster (981) Including Spyder","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 981 Boxster or Spyder without the high cost of a full exhaust system? The\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eDesigned, developed, and\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThese units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEvery unit comes with a\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 981.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e2-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e3-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eComfort Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently closed\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eacross the entire RPM range.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorsche 981 Cayman \/ Boxster \/ Spyder (All Models Including GT4)\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 911 (997.1) GT3 | GT3 RS (3.6L)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 911 (997.2) GT3 | GT3 RS (3.8L) | GT3 RS (4.0L)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 718 Boxster \/ Cayman 2.0L \u0026amp; 2.5L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 991.1 GT3 3.8L \/ GT3 RS 4.0L \/ R 4.0L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 991.2 GT3 \/ GT3 RS 4.0L Without OPF\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorsche 970.2 Panamera GTS 4.8L V8 \/ Turbo \/ Turbo S 4.8L V8\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eSimply select\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eas your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"2 Modes","offer_id":48605468655893,"sku":"EXFLAPRCOE","price":380.0,"currency_code":"GBP","in_stock":true},{"title":"3 Modes","offer_id":48605468688661,"sku":"EXFLAPRCOE3","price":429.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Cargraphic_Exhaust_Valve_Controller_for_Porsche_911_997.2_GT3_GT3_RS_3.8L_GT3_RS_4.0L_981_Boxster_Cayman_Spyder_GT4_718_Boxster_Cayman_2.0L_2.5L_991.1_GT3_3.8L_GT3RS_GT3_RS_4.0L_R_991.2_GT3_GT3_RS_997.1_GT3_GT3_RS_997.2_970.2_Panamera1.jpg?v=1768564971"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-cayman-981-including-gt4","title":"Cargraphic Exhaust Valve Controller for Porsche Cayman (981) Including GT4","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 981 Cayman including GT4 without the high cost of a full exhaust system? The\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eDesigned, developed, and\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThese units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEvery unit comes with a\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 981.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e2-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e3-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eComfort Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently closed\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eacross the entire RPM range.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePorsche Cayman (981) Including GT4\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 911 (997.1) GT3 | GT3 RS (3.6L)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 911 (997.2) GT3 | GT3 RS (3.8L) | GT3 RS (4.0L)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 981 Cayman \/ Boxster \/ Spyder (All Models Including GT4)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 718 Boxster \/ Cayman 2.0L \u0026amp; 2.5L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 991.1 GT3 3.8L \/ GT3 RS 4.0L \/ R 4.0L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 991.2 GT3 \/ GT3 RS 4.0L Without OPF\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorsche 970.2 Panamera GTS 4.8L V8 \/ Turbo \/ Turbo S 4.8L V8\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eSimply select\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eas your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/em\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Cargraphic","offers":[{"title":"2 Modes","offer_id":48605470785813,"sku":"EXFLAPRCOE","price":380.0,"currency_code":"GBP","in_stock":true},{"title":"3 Modes","offer_id":48605470818581,"sku":"EXFLAPRCOE3","price":429.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Cargraphic_Exhaust_Valve_Controller_for_Porsche_911_997.2_GT3_GT3_RS_3.8L_GT3_RS_4.0L_981_Boxster_Cayman_Spyder_GT4_718_Boxster_Cayman_2.0L_2.5L_991.1_GT3_3.8L_GT3RS_GT3_RS_4.0L_R_991.2_GT3_GT3_RS_997.1_GT3_GT3_RS_997.2_970.2_Panamera1.jpg?v=1768564971"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-911-991-1-gt3-3-8l-gt3-rs-4-0l","title":"Cargraphic Exhaust Valve Controller for Porsche 911 (991.1) GT3 (3.8L) | GT3 RS (4.0L) | R (4.0L)","description":"\u003cp\u003eFor those looking to retain their standard exhaust but want to have manual control over the exhaust valves opening, the German made \u003cstrong\u003eCargraphic\u003c\/strong\u003e exhaust valve controller is the product to do just that. It is installed between the exhaust valves and the factory control unit and gives the driver control over the exhaust valves.\u003c\/p\u003e\n\u003cp\u003eAvailable in either 2-mode or 3-mode variants, the units function as follows:\u003c\/p\u003e\n\u003ch4\u003e2 Mode Unit:\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eSport Mode - Exhaust valves are permanently open, regardless of RPM.\u003c\/p\u003e\n\u003cp\u003eAutomatic Mode - Factory valve control is used\u003c\/p\u003e\n\u003ch4\u003e\n\u003cstrong\u003e3 Mode Unit:\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003cp\u003eComfort Mode - Exhaust valves are permanently closed, regardless of RPM.\u003c\/p\u003e\n\u003cp\u003eSport Mode - Exhaust valves are permanently open, regardless of RPM.\u003c\/p\u003e\n\u003cp\u003eAutomatic Mode - factory valve control is used\u003c\/p\u003e\n\u003cp\u003eThe different modes are selected from the wireless remote, and these kits come with 2 remotes. This is a plug-and-play kit so can be removed without leaving a trace.\u003c\/p\u003e\n\u003cp\u003eFits the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePorsche 911 (991.1) GT3 (3.8L) | GT3 RS (4.0L) | R (4.0L)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 911 (997.1) GT3 | GT3 RS (3.6L)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 911 (997.2) GT3 | GT3 RS (3.8L) | GT3 RS (4.0L)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 981 Cayman \/ Boxster \/ Spyder (All Models Including GT4)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 718 Boxster \/ Cayman 2.0L \u0026amp; 2.5L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 991.2 GT3 \/ GT3 RS 4.0L Without OPF\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorsche 970.2 Panamera GTS 4.8L V8 \/ Turbo \/ Turbo S 4.8L V8\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWe can fit these for you at our garage in Stratford-upon-Avon. Get in touch for a quote.\u003c\/p\u003e\n\u003ch4\u003eWe take pride in our partnership with Cargraphic. If you are unable to locate the specific Cargraphic product you’re seeking on our website, please don’t hesitate to reach out to us for assistance we are able to offer the full Cargraphic range for all car models.\u003c\/h4\u003e\n\u003cp\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"2 Modes","offer_id":48605475111189,"sku":"EXFLAPRCOE","price":380.0,"currency_code":"GBP","in_stock":true},{"title":"3 Modes","offer_id":48605475143957,"sku":"EXFLAPRCOE3","price":429.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Cargraphic_Exhaust_Valve_Controller_for_Porsche_911_997.2_GT3_GT3_RS_3.8L_GT3_RS_4.0L_981_Boxster_Cayman_Spyder_GT4_718_Boxster_Cayman_2.0L_2.5L_991.1_GT3_3.8L_GT3RS_GT3_RS_4.0L_R_991.2_GT3_GT3_RS_997.1_GT3_GT3_RS_997.2_970.2_Panamera1.jpg?v=1768564971"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-911-991-2-gt3-gt3-touring-gt3-rs-4-0l-without-opf","title":"Cargraphic Exhaust Valve Controller for Porsche 911 (991.2) GT3 | GT3 Touring | GT3 RS (4.0L) without OPF","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 991.2 GT3, GT3 Touring or GT3 RS without the high cost of a full exhaust system? The\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eDesigned, developed, and\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThese units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEvery unit comes with a\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 991.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e2-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e3-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eComfort Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently closed\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eacross the entire RPM range.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 911 (991.2) GT3 | GT3 Touring | GT3 RS (4.0L) without OPF\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 911 (997.1) GT3 | GT3 RS (3.6L)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 911 (997.2) GT3 | GT3 RS (3.8L) | GT3 RS (4.0L)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 981 Cayman \/ Boxster \/ Spyder (All Models Including GT4)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 718 Boxster \/ Cayman 2.0L \u0026amp; 2.5L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003ePorsche 991.1 GT3 3.8L \/ GT3 RS 4.0L \/ R 4.0L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorsche 970.2 Panamera GTS 4.8L V8 \/ Turbo \/ Turbo S 4.8L V8\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eSimply select\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eas your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/em\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e","brand":"Cargraphic","offers":[{"title":"2 Modes","offer_id":48605492314389,"sku":"EXFLAPRCOE","price":380.0,"currency_code":"GBP","in_stock":true},{"title":"3 Modes","offer_id":48605492347157,"sku":"EXFLAPRCOE3","price":429.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Cargraphic_Exhaust_Valve_Controller_for_Porsche_911_997.2_GT3_GT3_RS_3.8L_GT3_RS_4.0L_981_Boxster_Cayman_Spyder_GT4_718_Boxster_Cayman_2.0L_2.5L_991.1_GT3_3.8L_GT3RS_GT3_RS_4.0L_R_991.2_GT3_GT3_RS_997.1_GT3_GT3_RS_997.2_970.2_Panamera1.jpg?v=1768564971"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-911-997-1-gt3-gt3-rs-3-6l","title":"Cargraphic Exhaust Valve Controller for Porsche 911 (997.1) GT3 | GT3 RS (3.6L)","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 997.1 GT3 or GT3 RS without the high cost of a full exhaust system? The\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eis the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eDesigned, developed, and\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eThese units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eEvery unit comes with a\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 997.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e2-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e3-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eacross the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eReturns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eComfort Mode:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eExhaust valves are held\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently closed\u003cspan\u003e \u003c\/span\u003e\u003c\/b\u003eacross the entire RPM range.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePorsche 911 (997.1) GT3 | GT3 RS (3.6L)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePorsche 911 (997.2) GT3 | GT3 RS (3.8L) | GT3 RS (4.0L)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePorsche 981 Cayman \/ Boxster \/ Spyder (All Models Including GT4)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePorsche 718 Boxster \/ Cayman 2.0L \u0026amp; 2.5L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePorsche 991.1 GT3 3.8L \/ GT3 RS 4.0L \/ R 4.0L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePorsche 991.2 GT3 \/ GT3 RS 4.0L Without OPF\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\n\u003cstrong\u003ePorsche 970.2 Panamera GTS 4.8L V8 \/ Turbo \/ Turbo S 4.8L V8\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eSimply select\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e\u003cspan\u003e \u003c\/span\u003eas your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please\u003cspan\u003e \u003c\/span\u003e\u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/em\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"2 Modes","offer_id":48605492642069,"sku":"EXFLAPRCOE","price":380.0,"currency_code":"GBP","in_stock":true},{"title":"3 Modes","offer_id":48605492674837,"sku":"EXFLAPRCOE3","price":429.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Cargraphic_Exhaust_Valve_Controller_for_Porsche_911_997.2_GT3_GT3_RS_3.8L_GT3_RS_4.0L_981_Boxster_Cayman_Spyder_GT4_718_Boxster_Cayman_2.0L_2.5L_991.1_GT3_3.8L_GT3RS_GT3_RS_4.0L_R_991.2_GT3_GT3_RS_997.1_GT3_GT3_RS_997.2_970.2_Panamera1.jpg?v=1768564971"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-911-997-2-gt3-gt3-rs-3-8l-gt3-rs-4-0l","title":"Cargraphic Exhaust Valve Controller for Porsche 911 (997.2) GT3 | GT3 RS (3.8L) | GT3 RS (4.0L)","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 997.2 GT3 or GT3 RS without the high cost of a full exhaust system? The \u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e is the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e Designed, developed, and \u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e These units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e Every unit comes with a \u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 997.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e2-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e Exhaust valves are held \u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e across the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e Returns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e3-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e Exhaust valves are held \u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e across the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e Returns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eComfort Mode:\u003c\/b\u003e Exhaust valves are held \u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently closed \u003c\/b\u003eacross the entire RPM range.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePorsche 911 (997.2) GT3 | GT3 RS (3.8L) | GT3 RS (4.0L)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePorsche 981 Cayman \/ Boxster \/ Spyder (All Models Including GT4)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePorsche 718 Boxster \/ Cayman 2.0L \u0026amp; 2.5L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePorsche 991.1 GT3 3.8L \/ GT3 RS 4.0L \/ R 4.0L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePorsche 991.2 GT3 \/ GT3 RS 4.0L Without OPF\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePorsche 997.1 GT3 \/ GT3 RS 3.6L\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePorsche 970.2 Panamera GTS 4.8L V8 \/ Turbo \/ Turbo S 4.8L V8\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our \u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e Simply select \u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e as your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please \u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"2 Modes","offer_id":48605492773141,"sku":"EXFLAPRCOE","price":380.0,"currency_code":"GBP","in_stock":true},{"title":"3 Modes","offer_id":48605492805909,"sku":"EXFLAPRCOE3","price":429.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Cargraphic_Exhaust_Valve_Controller_for_Porsche_911_997.2_GT3_GT3_RS_3.8L_GT3_RS_4.0L_981_Boxster_Cayman_Spyder_GT4_718_Boxster_Cayman_2.0L_2.5L_991.1_GT3_3.8L_GT3RS_GT3_RS_4.0L_R_991.2_GT3_GT3_RS_997.1_GT3_GT3_RS_997.2_970.2_Panamera1.jpg?v=1768564971"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-911-992-gt3-4-0l-gt3-rs-4-0l","title":"Cargraphic Exhaust Valve Controller for Porsche 911 (992) GT3 (4.0L) | GT3 RS (4.0L)","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 992 Turbo without the high cost of a full exhaust system? The \u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e is the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e Designed, developed, and \u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e These units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e Every unit comes with a \u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 992.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e3-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e Exhaust valves are held \u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e across the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e Returns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfort Mode: \u003c\/strong\u003eExhaust valves are held \u003cstrong\u003epermanently closed \u003c\/strong\u003eacross the entire RPM range.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul data-path-to-node=\"15\"\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePorsche 911 (992) GT3 (4.0L) | GT3 RS (4.0L)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePorsche 911 (991.2) GT3 RS (4.0L) with OPF \u0026amp; Speedster (4.0L)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePorsche Cayenne (E3) All models\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePorsche Panamera 971 All Petrol Models\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003ePorsche Macan 95B.2 (Facelift) All 6 Cylinder Models\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our \u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e Simply select \u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e as your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please \u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"Default Title","offer_id":55745219133824,"sku":"EXFLAPRCOEE3E","price":429.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Cargraphic_Exhaust_Valve_Controller_for_Porsche_911_992_GT3_4.0L_GT3_RS_4.0L_991.2_GT3_RS_4.0L_with_OPF_992_GT3_4.0L_992_GT3_RS_4.0L_991.2_Speedster_4.0L_Cayenne_Panamera_Macan_3_Mode_1.jpg?v=1768564659"},{"product_id":"tsw-imatra-alloy-wheel-matte-black-18x9-et35-toyota-gr-yaris","title":"TSW Imatra Alloy Wheel Matte Black 18x9 ET35 - Toyota GR Yaris","description":"\u003cp\u003e\u003cspan\u003eThe TSW Imatra wheel features a track inspired split 5 spoke design that is accented by a deep recessed lug bowl for maximum brake caliper clearance. Imatra is exclusively engineered and manufactured in 18 inch sizes with widths ranging from 18x8 to 18x10.5 for an optimal strength and weight combination for the street or track. Featuring wideset spokes for superior brake ventilation, the Imatra is the track-born solution for your dedicated racecar or weekend track vehicle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSplit 5 Spoke with deep recessed lug bowl\u003c\/li\u003e\n\u003cli\u003eFFT (Flow Formed Technology) construction to optimize strength and weight\u003c\/li\u003e\n\u003cli\u003eSnap In Cap\u003c\/li\u003e\n\u003cli\u003e5 x 114.3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-variant-id-mdb-desc=\"48240323559720\"\u003eActual Wheel Weight - 8.85kg\u003c\/div\u003e\n\u003cdiv data-variant-id-mdb-desc=\"48240323559720\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv data-variant-id-mdb-desc=\"48240323559720\"\u003e\n\u003cp\u003e We can fit wheels and supply suitable tires on request or swap your current tires.\u003c\/p\u003e\n\u003cp\u003e Please select \"Collect From String Theory\" as your delivery address and we will contact you regarding fitting. \u003c\/p\u003e\n\u003cp\u003eImage of wheels on our car is 18 x 9\" ET35 wheels paired with String Theory Garage's Tyre of choice, the Yokohama Advan A052 255 35\/R18\u003c\/p\u003e\n\u003c\/div\u003e","brand":"TSW","offers":[{"title":"Default Title","offer_id":56002131263872,"sku":"","price":278.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Untitled-2_c9a0c41c-482b-4db5-a857-71e52a2878c0.jpg?v=1747994879"},{"product_id":"itg-carbon-fibre-induction-kit-toyota-gr-yaris","title":"ITG Carbon Fibre Air Intake Induction Kit - Toyota GR Yaris","description":"\u003cp\u003e\u003cspan\u003eITG \"Black Label\" Carbon Fibre Air Intake\/Induction Kit \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBlack Label represents the pinnacle of ITG induction technology. Each kit features premium carbon fiber construction combined with our exclusive Trifoam filtration technology. Designed for serious performance enthusiasts and motorsport competitors, Black Label kits deliver maximum airflow, superior filtration, and stunning aesthetics. Handmade in Britain with meticulous attention to detail. Perfect for track days, competition, and high-performance road use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBoost your Toyota Yaris GR's performance with the latest offering from ITG! \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Gen-2 Induction Kit has been put through vigorous testing with ourselves, delivering reliable power gains. \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAvailable in Satin or Gloss Carbon Fibre.\u003c\/span\u003e\u003c\/p\u003e","brand":"ITG","offers":[{"title":"Gloss","offer_id":56275074384256,"sku":"ITGYARISGRC-1","price":1349.0,"currency_code":"GBP","in_stock":true},{"title":"Matte","offer_id":56275074417024,"sku":"ITGYARISGRC-2","price":1349.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/ITG_Carbon_Fibre_Air_Intake_Induction_Kit_-_Toyota_GR_Yaris_-_Intake_Induction_Kit_like_Eventuri.jpg?v=1766422686"},{"product_id":"artec-sport-400-bolt-on-turbo-kit-toyota-gr-yaris-corolla-g16e","title":"ARTEC Sport 400 Bolt on Turbo Kit - Toyota GR Yaris \/ Corolla (G16E)","description":"\u003ch3 data-start=\"216\" data-end=\"282\"\u003eARTEC Sport 400 Turbo Kit for GR Yaris \/ GR Corolla \/ G16E-GTS\u003c\/h3\u003e\n\u003cp data-start=\"284\" data-end=\"475\"\u003eEngineered by \u003cstrong data-start=\"298\" data-end=\"319\"\u003eARTEC Performance\u003c\/strong\u003e and built around a genuine \u003cstrong data-start=\"347\" data-end=\"366\"\u003eGarrett G25-550\u003c\/strong\u003e core, this direct \u003cstrong data-start=\"385\" data-end=\"410\"\u003ebolt-on turbo upgrade\u003c\/strong\u003e delivers up to \u003cstrong data-start=\"426\" data-end=\"436\"\u003e400whp\u003c\/strong\u003e with fast spool and OEM-like response.\u003c\/p\u003e\n\u003ch4 data-start=\"477\" data-end=\"495\"\u003eKey Features:\u003c\/h4\u003e\n\u003cul data-start=\"496\" data-end=\"1018\"\u003e\n\u003cli data-start=\"496\" data-end=\"626\"\u003eARTEC-designed \u003cstrong data-start=\"513\" data-end=\"533\"\u003ecompressor cover\u003c\/strong\u003e with integrated wastegate actuator\u003cbr data-start=\"568\" data-end=\"571\"\u003e– compatible with OEM airbox and intercooler piping\u003c\/li\u003e\n\u003cli data-start=\"627\" data-end=\"690\"\u003eARTEC turbine housing fits factory-position exhaust systems\u003c\/li\u003e\n\u003cli data-start=\"691\" data-end=\"747\"\u003e\n\u003cstrong data-start=\"693\" data-end=\"729\"\u003eTurbosmart x ARTEC EM-Series BOV\u003c\/strong\u003e – plug-and-play\u003c\/li\u003e\n\u003cli data-start=\"748\" data-end=\"813\"\u003eWorks with stock ECU tuned via \u003cstrong data-start=\"781\" data-end=\"791\"\u003eECUtek\u003c\/strong\u003e or similar software\u003c\/li\u003e\n\u003cli data-start=\"814\" data-end=\"888\"\u003eDesigned for use on \u003cstrong data-start=\"836\" data-end=\"849\"\u003epump fuel\u003c\/strong\u003e, retaining near-stock turbo response\u003c\/li\u003e\n\u003cli data-start=\"889\" data-end=\"951\"\u003eSupports up to \u003cstrong data-start=\"906\" data-end=\"916\"\u003e32 psi\u003c\/strong\u003e boost; ideal for street or track\u003c\/li\u003e\n\u003cli data-start=\"952\" data-end=\"1018\"\u003eFully integrated kit – includes \u003cstrong data-start=\"986\" data-end=\"1018\"\u003eoil\/water lines and fittings\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1020\" data-end=\"1047\"\u003eVehicle Compatibility:\u003c\/h4\u003e\n\u003cul data-start=\"1048\" data-end=\"1163\"\u003e\n\u003cli data-start=\"1048\" data-end=\"1070\"\u003e\u003cstrong data-start=\"1050\" data-end=\"1068\"\u003e2020+ GR Yaris\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1071\" data-end=\"1095\"\u003e\u003cstrong data-start=\"1073\" data-end=\"1093\"\u003e2023+ GR Corolla\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli data-start=\"1096\" data-end=\"1163\"\u003e\n\u003cstrong data-start=\"1098\" data-end=\"1127\"\u003e2024+ Lexus LBX Morizo RR\u003c\/strong\u003e\u003cbr data-start=\"1127\" data-end=\"1130\"\u003e(All with Toyota G16E-GTS engine)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1165\" data-end=\"1221\"\u003eDyno Results (Tested by Kanoo Performance, Kuwait):\u003c\/h4\u003e\n\u003cul data-start=\"1222\" data-end=\"1468\"\u003e\n\u003cli data-start=\"1222\" data-end=\"1263\"\u003e\n\u003cstrong data-start=\"1224\" data-end=\"1244\"\u003eStock GR Corolla\u003c\/strong\u003e: 250hp @ 5800rpm\u003c\/li\u003e\n\u003cli data-start=\"1264\" data-end=\"1359\"\u003e\n\u003cstrong data-start=\"1266\" data-end=\"1283\"\u003eStage 1 Setup\u003c\/strong\u003e \u003cem data-start=\"1284\" data-end=\"1320\"\u003e(Intake, Cams, Exhaust, Injectors)\u003c\/em\u003e: 321hp @ 6300rpm (pump fuel, 24 psi)\u003c\/li\u003e\n\u003cli data-start=\"1360\" data-end=\"1468\"\u003e\n\u003cstrong data-start=\"1362\" data-end=\"1392\"\u003eWith ARTEC Sport 400 Turbo\u003c\/strong\u003e + 109 octane: \u003cstrong data-start=\"1407\" data-end=\"1426\"\u003e412hp @ 7200rpm\u003c\/strong\u003e, 1.9 bar \/ 27.5 psi – \u003cstrong data-start=\"1449\" data-end=\"1468\"\u003e+95% over stock\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1470\" data-end=\"1485\"\u003eImportant:\u003c\/h4\u003e\n\u003cul data-start=\"1486\" data-end=\"1583\"\u003e\n\u003cli data-start=\"1486\" data-end=\"1526\"\u003e\n\u003cstrong data-start=\"1488\" data-end=\"1511\"\u003eECU tuning required\u003c\/strong\u003e post-install\u003c\/li\u003e\n\u003cli data-start=\"1527\" data-end=\"1583\"\u003eProfessional tuning must match local fuel \u0026amp; conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4 data-start=\"1585\" data-end=\"1607\"\u003ePackage Includes:\u003c\/h4\u003e\n\u003cul data-start=\"1608\" data-end=\"1763\"\u003e\n\u003cli data-start=\"1608\" data-end=\"1662\"\u003e1x ARTEC Sport 400 Bolt-on Turbo (Toyota G16E-GTS)\u003c\/li\u003e\n\u003cli data-start=\"1663\" data-end=\"1684\"\u003e1x Oil Drain Pipe\u003c\/li\u003e\n\u003cli data-start=\"1685\" data-end=\"1705\"\u003e1x Oil Feed Line\u003c\/li\u003e\n\u003cli data-start=\"1706\" data-end=\"1741\"\u003e1x Water Feed \u0026amp; Return Line Set\u003c\/li\u003e\n\u003cli data-start=\"1742\" data-end=\"1763\"\u003e1x Accessories Pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"p1\"\u003e\u003cstrong\u003eDyno Performance Figures \u003c\/strong\u003e(as shown)\u003c\/p\u003e\n\u003cul class=\"ul1\"\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003eDyno figures show a GR Corolla that has been independently built, tuned and tested by Kanoo Performance in Kuwait\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003e\u003cstrong\u003e\u003cspan\u003eRED\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eline - shows a stock GR Corolla making 250hp @ 5800rpm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\n\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cstrong\u003eGREEN\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eline -\u003cspan\u003e \u003c\/span\u003e51% gain in HP at peak RPM over stock - shows the same GR Corolla fitted with an Eventuri Air Intake, Kelford Stage 1 Cams and Valve Springs, Kanoo Performance Down Pipe and Mid Pipe, Cat Back Exhaust Upgrade, Deatsch Werks Upgraded Fuel Injectors, and tuned on pump fuel using ECUtek software - making\u003cspan\u003e \u003c\/span\u003e321hp @ 6300rpmm,\u003cspan\u003e \u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"s1\"\u003e1.65 bar \/ 24 psi\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"li1\"\u003e\u003cspan class=\"s1\"\u003e\u003cspan\u003e\u003cstrong\u003eBLUE\u003c\/strong\u003e\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003eline -\u003cspan\u003e \u003c\/span\u003e95% gain in HP at peak RPM over stock - shows the same GR Corolla fitted with the modifications above, along with the ARTEC Sport 400 bolt on turbo and tuned on 109 octane fuel - making\u003cspan\u003e \u003c\/span\u003e412hp @ 7200rpm, 1.9 bar \/ 27.5 psi \u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProfessional Fitting Services:\u003c\/h4\u003e\n\u003cp\u003eString Theory Garage offers fitting, ride-height setup, corner weighting, and full alignment services. To schedule your appointment, select the fitting option from the drop-down menu and choose “Collection\/Fitting from String Theory” as your delivery method at checkout. We’ll be in touch to finalize your booking.\u003c\/p\u003e","brand":"ARTEC","offers":[{"title":"Default Title","offer_id":56389957091712,"sku":"STG-GR-TURBO","price":4200.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/ARTEC_SPORT_400_Bolt_on_Turbo_Kit_for_Toyota_G16E_-_GR_Corolla_GR_Yaris_Turbo_Kit_Modification_Upgrade_Power_400BHP_2.webp?v=1755181850"},{"product_id":"tsw-imatra-alloy-wheel-matte-black-18x8-et35-toyota-gr-yaris","title":"TSW Imatra Alloy Wheel Matte Black 18x8 ET35 - Toyota GR Yaris","description":"\u003cp\u003e\u003cspan\u003eThe TSW Imatra wheel features a track inspired split 5 spoke design that is accented by a deep recessed lug bowl for maximum brake caliper clearance. Imatra is exclusively engineered and manufactured in 18 inch sizes with widths ranging from 18x8 to 18x10.5 for an optimal strength and weight combination for the street or track. Featuring wideset spokes for superior brake ventilation, the Imatra is the track-born solution for your dedicated racecar or weekend track vehicle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSplit 5 Spoke with deep recessed lug bowl\u003c\/li\u003e\n\u003cli\u003eFFT (Flow Formed Technology) construction to optimize strength and weight\u003c\/li\u003e\n\u003cli\u003eSnap In Cap\u003c\/li\u003e\n\u003cli\u003e5 x 114.3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-variant-id-mdb-desc=\"48240323559720\"\u003eActual Wheel Weight - 8.1kg\u003c\/div\u003e\n\u003cdiv data-variant-id-mdb-desc=\"48240323559720\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv data-variant-id-mdb-desc=\"48240323559720\"\u003e\n\u003cp\u003e We can fit wheels and supply suitable tires on request or swap your current tires.\u003c\/p\u003e\n\u003cp\u003e Please select \"Collect From String Theory\" as your delivery address and we will contact you regarding fitting. \u003c\/p\u003e\n\u003cp\u003eImage of wheels on our car is 18 x 9\" ET35 wheels paired with String Theory Garage's Tyre of choice, the Yokohama Advan A052 255 35\/R18\u003c\/p\u003e\n\u003c\/div\u003e","brand":"TSW","offers":[{"title":"Default Title","offer_id":56833469841792,"sku":null,"price":285.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Untitled-2_c9a0c41c-482b-4db5-a857-71e52a2878c0.jpg?v=1747994879"},{"product_id":"tsw-imatra-alloy-wheel-matte-black-18x8-5-et35-toyota-gr-yaris","title":"TSW Imatra Alloy Wheel Matte Black 18x8.5 ET35 - Toyota GR Yaris","description":"\u003cp\u003e\u003cspan\u003eThe TSW Imatra wheel features a track inspired split 5 spoke design that is accented by a deep recessed lug bowl for maximum brake caliper clearance. Imatra is exclusively engineered and manufactured in 18 inch sizes with widths ranging from 18x8 to 18x10.5 for an optimal strength and weight combination for the street or track. Featuring wideset spokes for superior brake ventilation, the Imatra is the track-born solution for your dedicated racecar or weekend track vehicle.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSplit 5 Spoke with deep recessed lug bowl\u003c\/li\u003e\n\u003cli\u003eFFT (Flow Formed Technology) construction to optimize strength and weight\u003c\/li\u003e\n\u003cli\u003eSnap In Cap\u003c\/li\u003e\n\u003cli\u003e5 x 114.3\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv data-variant-id-mdb-desc=\"48240323559720\"\u003eAverage Wheel Weight - 8.5kg\u003c\/div\u003e\n\u003cdiv data-variant-id-mdb-desc=\"48240323559720\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv data-variant-id-mdb-desc=\"48240323559720\"\u003e\n\u003cp\u003e We can fit wheels and supply suitable tires on request or swap your current tires.\u003c\/p\u003e\n\u003cp\u003e Please select \"Collect From String Theory\" as your delivery address and we will contact you regarding fitting. \u003c\/p\u003e\n\u003cp\u003eImage of wheels on our car is 18 x 9\" ET35 wheels paired with String Theory Garage's Tyre of choice, the Yokohama Advan A052 255 35\/R18\u003c\/p\u003e\n\u003c\/div\u003e","brand":"TSW","offers":[{"title":"Default Title","offer_id":56833475412352,"sku":null,"price":274.8,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Untitled-2_c9a0c41c-482b-4db5-a857-71e52a2878c0.jpg?v=1747994879"},{"product_id":"carbon-fibre-adjustable-blade-varis-style-rear-wing-toyota-gr-yaris","title":"Carbon Fibre Adjustable Blade Varis Style Rear Wing - Toyota GR Yaris","description":"\u003ch3 data-start=\"329\" data-end=\"406\"\u003eCarbon Fibre Adjustable Varis-Style Rear Wing \/ Spoiler – Toyota GR Yaris\u003c\/h3\u003e\n\u003cp data-start=\"408\" data-end=\"702\"\u003eTransform the look and performance of your Toyota GR Yaris with our \u003cstrong data-start=\"476\" data-end=\"527\"\u003ehand-crafted carbon fibre Varis-style rear wing\u003c\/strong\u003e. Designed for enthusiasts who demand both style and function, this adjustable aero upgrade delivers \u003cstrong data-start=\"628\" data-end=\"656\"\u003etrue motorsport presence\u003c\/strong\u003e and \u003cstrong data-start=\"661\" data-end=\"699\"\u003emeasurable aerodynamic performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul data-start=\"704\" data-end=\"1219\"\u003e\n\u003cli data-start=\"704\" data-end=\"795\"\u003e\n\u003cp data-start=\"706\" data-end=\"795\"\u003e\u003cstrong data-start=\"706\" data-end=\"743\"\u003ePremium carbon fibre construction\u003c\/strong\u003e – lightweight, strong, and built for performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"796\" data-end=\"912\"\u003e\n\u003cp data-start=\"798\" data-end=\"912\"\u003e\u003cstrong data-start=\"798\" data-end=\"822\"\u003eAdjustable aero flap\u003c\/strong\u003e with \u003cstrong data-start=\"828\" data-end=\"853\"\u003e5 levels of downforce\u003c\/strong\u003e, letting you fine-tune your setup for road or track use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"913\" data-end=\"1013\"\u003e\n\u003cp data-start=\"915\" data-end=\"1013\"\u003e\u003cstrong data-start=\"915\" data-end=\"951\"\u003eAggressive Varis-inspired design\u003c\/strong\u003e that perfectly complements the GR Yaris’ rally-bred stance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1014\" data-end=\"1127\"\u003e\n\u003cp data-start=\"1016\" data-end=\"1127\"\u003e\u003cstrong data-start=\"1016\" data-end=\"1053\"\u003eTested on our own development car\u003c\/strong\u003e, making it our top choice for aerodynamic balance and aesthetic impact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1014\" data-end=\"1127\"\u003e\n\u003cp data-start=\"1016\" data-end=\"1127\"\u003e\u003cstrong data-start=\"1130\" data-end=\"1147\"\u003ePerfect match\u003c\/strong\u003e with our \u003cstrong data-start=\"1157\" data-end=\"1188\"\u003ecarbon fibre front splitter\u003c\/strong\u003e for a complete aero package.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1221\" data-end=\"1329\"\u003eFor maximum durability and long-lasting gloss, we recommend applying a \u003cstrong data-start=\"1292\" data-end=\"1326\"\u003eUV-resistant PPF or clear coat\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1331\" data-end=\"1500\"\u003eEach wing is \u003cstrong data-start=\"1344\" data-end=\"1366\"\u003ehand-made to order\u003c\/strong\u003e, and we aim to keep limited stock available. If not in stock, please allow approximately \u003cstrong data-start=\"1456\" data-end=\"1469\"\u003e4–6 weeks\u003c\/strong\u003e for production and delivery.\u003c\/p\u003e\n\u003cp data-start=\"1502\" data-end=\"1628\"\u003eUpgrade your GR Yaris with a rear wing that \u003cstrong data-start=\"1546\" data-end=\"1588\"\u003elooks incredible, performs even better\u003c\/strong\u003e, and sets your car apart from the rest.\u003c\/p\u003e","brand":"String Theory Garage","offers":[{"title":"Default Title","offer_id":56868270342528,"sku":"VRS-CFWing-Blade","price":799.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/GR_Yaris_Carbon_Fibre_Varis_Style_Rear_Wing_Roof_Spoiler_String_Theory_Garage_Hero.jpg?v=1762956598"},{"product_id":"stg-carbon-fibre-trd-style-front-splitter-toyota-gr-yaris","title":"STG Carbon Fibre TRD Style Front Splitter - Toyota GR Yaris","description":"\u003ch3 data-start=\"329\" data-end=\"406\"\u003eCarbon Fibre TRD Style Front Splitter \/ Spoiler – Toyota GR Yaris\u003c\/h3\u003e\n\u003cp data-start=\"408\" data-end=\"702\"\u003eTransform the look and performance of your Toyota GR Yaris with our \u003cstrong data-start=\"476\" data-end=\"527\"\u003ehand-crafted carbon fibre TRD style front splitter\u003c\/strong\u003e. Designed for enthusiasts who demand both style and function, this aero upgrade delivers \u003cstrong data-start=\"628\" data-end=\"656\"\u003etrue motorsport presence\u003c\/strong\u003e and \u003cstrong data-start=\"661\" data-end=\"699\"\u003emeasurable aerodynamic performance\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cul data-start=\"704\" data-end=\"1219\"\u003e\n\u003cli data-start=\"704\" data-end=\"795\"\u003e\n\u003cp data-start=\"706\" data-end=\"795\"\u003e\u003cstrong data-start=\"706\" data-end=\"743\"\u003ePremium carbon fibre construction\u003c\/strong\u003e – lightweight, strong, and built for performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"913\" data-end=\"1013\"\u003e\n\u003cp data-start=\"915\" data-end=\"1013\"\u003e\u003cstrong data-start=\"915\" data-end=\"951\"\u003eAggressive TRD inspired design\u003c\/strong\u003e that perfectly complements the GR Yaris’ rally-bred stance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1014\" data-end=\"1127\"\u003e\n\u003cp data-start=\"1016\" data-end=\"1127\"\u003e\u003cstrong data-start=\"1016\" data-end=\"1053\"\u003eTested on our own development car\u003c\/strong\u003e, making it our top choice for aerodynamic balance and aesthetic impact.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1014\" data-end=\"1127\"\u003e\n\u003cp data-start=\"1016\" data-end=\"1127\"\u003e\u003cstrong data-start=\"1130\" data-end=\"1147\"\u003ePerfect match\u003c\/strong\u003e with our \u003cstrong data-start=\"1157\" data-end=\"1188\"\u003ecarbon fibre adjustable rear wing\u003c\/strong\u003e for a complete aero package.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1014\" data-end=\"1127\"\u003eLowers ground clearance by approximately 12mm and protrudes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1221\" data-end=\"1329\"\u003eFor maximum durability and long-lasting gloss, we recommend applying a \u003cstrong data-start=\"1292\" data-end=\"1326\"\u003eUV-resistant PPF or clear coat\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp data-start=\"1331\" data-end=\"1500\"\u003eEach splitter is \u003cstrong data-start=\"1344\" data-end=\"1366\"\u003ehand-made to order\u003c\/strong\u003e, and we aim to keep limited stock available. If not in stock, please allow approximately \u003cstrong data-start=\"1456\" data-end=\"1469\"\u003e4–6 weeks\u003c\/strong\u003e for production and delivery.\u003c\/p\u003e\n\u003cp data-start=\"1502\" data-end=\"1628\"\u003eUpgrade your GR Yaris with a rear wing that \u003cstrong data-start=\"1546\" data-end=\"1588\"\u003elooks incredible, performs even better\u003c\/strong\u003e, and sets your car apart from the rest.\u003c\/p\u003e","brand":"String Theory Garage","offers":[{"title":"Default Title","offer_id":56869063426432,"sku":"TRD-CFsplitter","price":630.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Untitled-4_a4d5e21d-da0d-4839-a29e-779774f1a143.jpg?v=1762960388"},{"product_id":"cargraphic-exhaust-valve-controller-for-porsche-911-991-1-carrera-carrera-s-carrera-4s","title":"Cargraphic Exhaust Valve Controller for Porsche 911 (991.1) Carrera \/ Carrera S \/ Carrera 4S","description":"\u003ch3 data-path-to-node=\"4\"\u003eThe First Step to a Better Porsche Soundtrack\u003c\/h3\u003e\n\u003cp data-path-to-node=\"5\"\u003eLooking for more volume from your Porsche 991.1 Carrera, S or 4S without the high cost of a full exhaust system? The \u003cb data-path-to-node=\"5\" data-index-in-node=\"104\"\u003eCargraphic Exhaust Valve Controller\u003c\/b\u003e is the perfect first upgrade. It allows you to unlock the true acoustic potential of your engine by giving you total manual control over the factory exhaust valves.\u003c\/p\u003e\n\u003cp data-path-to-node=\"6\"\u003eWhether you have the standard or the Sport Exhaust system, the factory ECU often forces the valves to close at certain RPMs to meet noise regulations. This high-quality German unit bypasses those restrictions, giving you the aggressive tone you want, exactly when you want it.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"7\"\u003ePrecision German Engineering\u003c\/h3\u003e\n\u003cp data-path-to-node=\"8\"\u003eCargraphic is world-renowned for Porsche tuning, and these valve controllers are no exception.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli data-path-to-node=\"9,0,0\"\u003e\n\u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"0\"\u003eHigh-Quality Units:\u003c\/b\u003e Designed, developed, and \u003cb data-path-to-node=\"9,0,0\" data-index-in-node=\"45\"\u003emanufactured in Germany\u003c\/b\u003e.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,1,0\"\u003e\n\u003cb data-path-to-node=\"9,1,0\" data-index-in-node=\"0\"\u003eRigorous Testing:\u003c\/b\u003e These units are extensively track and road-tested to ensure they withstand the heat and vibration of high-performance driving.\u003c\/li\u003e\n\u003cli data-path-to-node=\"9,2,0\"\u003e\n\u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"0\"\u003ePeace of Mind:\u003c\/b\u003e Every unit comes with a \u003cb data-path-to-node=\"9,2,0\" data-index-in-node=\"39\"\u003e12-month warranty\u003c\/b\u003e, ensuring long-term reliability for your 991.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e2-Mode Functionality\u003c\/h3\u003e\n\u003cp data-path-to-node=\"11\"\u003eThe unit is installed \"Plug \u0026amp; Play\" between the exhaust valves and the factory control unit, allowing you to switch between two distinct profiles via a wireless remote:\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e Exhaust valves are held \u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e across the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e Returns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"10\"\u003e3-Mode Functionality\u003c\/h3\u003e\n\u003cp\u003eComfort Mode - Exhaust valves are permanently closed, regardless of RPM.\u003c\/p\u003e\n\u003col\u003e\n\u003cli data-path-to-node=\"12,0,0\"\u003e\n\u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"0\"\u003eSport Mode:\u003c\/b\u003e Exhaust valves are held \u003cb data-path-to-node=\"12,0,0\" data-index-in-node=\"36\"\u003epermanently open\u003c\/b\u003e across the entire RPM range. This is the simplest and most affordable way to increase exhaust noise and engagement instantly.\u003c\/li\u003e\n\u003cli data-path-to-node=\"12,1,0\"\u003e\n\u003cb data-path-to-node=\"12,1,0\" data-index-in-node=\"0\"\u003eAutomatic Mode:\u003c\/b\u003e Returns the car to the factory setting, allowing the OEM ECU to manage valve timing as originally intended.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComfort Mode: \u003c\/strong\u003eExhaust valves are held \u003cstrong\u003epermanently closed\u003c\/strong\u003e across the entire RPM range.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3 data-path-to-node=\"13\"\u003eVehicle Compatibility\u003c\/h3\u003e\n\u003cp data-path-to-node=\"14\"\u003eThis specific unit is designed for a perfect fit on the following models:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePorsche 991.1 Carrera 2 \/ 2S \/ \u003c\/strong\u003e\u003cstrong\u003eCarrera 4 \/ 4S\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-path-to-node=\"16\"\u003e\n\u003ch3 data-path-to-node=\"17\"\u003eProfessional Fitting in Stratford-upon-Avon\u003c\/h3\u003e\n\u003cp data-path-to-node=\"18\"\u003eWhile this is a straightforward installation, we offer a professional fitting service at our \u003cb data-path-to-node=\"18\" data-index-in-node=\"93\"\u003eString Theory Garage headquarters in Stratford-upon-Avon\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eHow to book:\u003c\/b\u003e Simply select \u003cb data-path-to-node=\"19\" data-index-in-node=\"27\"\u003e\"Collection from String Theory\"\u003c\/b\u003e as your delivery option at checkout. Our team will then contact you to arrange a convenient booking slot to have your controller installed by our specialists.\u003c\/p\u003e\n\u003ch3 data-path-to-node=\"20\"\u003eThe Full Cargraphic Range\u003c\/h3\u003e\n\u003cp data-path-to-node=\"21\"\u003eAs proud partners of Cargraphic, we have access to their entire catalogue of performance parts. If you are looking for a specific Cargraphic product for a different Porsche model or a full exhaust upgrade, please \u003cb data-path-to-node=\"21\" data-index-in-node=\"213\"\u003econtact us\u003c\/b\u003e—we can source and fit the complete range for any vehicle.\u003c\/p\u003e\n\u003cp data-path-to-node=\"21\"\u003e\u003cem\u003eNote: Permanent closing of the exhaust valves, especially under full power, can lead to engine damage.\u003c\/em\u003e\u003c\/p\u003e","brand":"Cargraphic","offers":[{"title":"2 Modes \/ Up to VIN #FS111978","offer_id":57006290108800,"sku":"EXFLAPRCPO1","price":330.0,"currency_code":"GBP","in_stock":true},{"title":"2 Modes \/ VIN #FS111979 Onwards","offer_id":57253000151424,"sku":"EXFLAPRCPO1.2","price":380.0,"currency_code":"GBP","in_stock":true},{"title":"3 Modes \/ Up to VIN #FS111978","offer_id":57006290141568,"sku":"EXFLAPRCPO13","price":429.0,"currency_code":"GBP","in_stock":true},{"title":"3 Modes \/ VIN #FS111979 Onwards","offer_id":57253000184192,"sku":"EXFLAPRCPO13.2","price":429.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Cargraphic_Exhaust_Valve_Controller_for_Porsche_911_991.1_Carrera_Carrera_S_Carrera_4S_991.2_carrera_gts_gt2_rs_718_Cayman_Boxster_Spyder_GT4_GT4_RS_Spyder_RS_GTS_4.0L2_mode.jpg?v=1768568572"},{"product_id":"sw-motorsports-oem-sliding-seat-lowering-kit-toyota-gr-yaris","title":"SW Motorsports OEM Sliding Seat Lowering Kit - Toyota GR Yaris","description":"\u003ch3\u003eSW Motorsports OEM Sliding Seat Lowering Kit – Toyota GR Yaris (30mm Drop)\u003c\/h3\u003e\n\u003cp\u003eImprove driving position and comfort with the \u003cstrong\u003eSW Motorsports OEM Sliding Seat Lowering Kit\u003c\/strong\u003e, designed specifically for the \u003cstrong\u003eToyota GR Yaris\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003ebolt-in seat lowering solution\u003c\/strong\u003e drops the factory seat by approximately \u003cstrong\u003e30mm\u003c\/strong\u003e, delivering a lower, more engaging driving position without compromising comfort, safety, or functionality. Crucially, the kit \u003cstrong\u003eretains the OEM seat, seat slider, and all factory adjustments\u003c\/strong\u003e, making it ideal for both road and track-focused builds.\u003c\/p\u003e\n\u003cp\u003eEngineered to bolt directly into the original factory mounting points, this kit requires no cutting, drilling, or trim modification, and is supplied complete with all required fittings for straightforward installation. It achieves the maximum possible seat drop while preserving OEM refinement and usability.\u003c\/p\u003e\n\u003cp\u003eFinished in a \u003cstrong\u003edurable hard-coat textured black\u003c\/strong\u003e, the brackets are built to last and blend discreetly into the interior.\u003c\/p\u003e\n\u003ch4\u003eKey Features:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLowers OEM factory seat by approximately 30mm\u003c\/li\u003e\n\u003cli\u003eRetains all original seat and slider functions\u003c\/li\u003e\n\u003cli\u003eImproves driving position and headroom\u003c\/li\u003e\n\u003cli\u003eDirect bolt-in installation\u003c\/li\u003e\n\u003cli\u003eNo vehicle or trim modification required\u003c\/li\u003e\n\u003cli\u003eSupplied with all necessary fixings\u003c\/li\u003e\n\u003cli\u003eDurable hard-coat textured black finish\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eImportant Fitment Note:\u003c\/h4\u003e\n\u003cp\u003eLH = Passenger side\u003c\/p\u003e\n\u003cp\u003eRH = Driver side\u003cbr\u003e(Applies regardless of LHD or RHD – Toyota-specific layout)\u003c\/p\u003e\n\u003cp\u003ePlease ensure the correct Driver or Passenger option is selected when ordering.\u003c\/p\u003e\n\u003ch4\u003eVehicle Compatibility:\u003c\/h4\u003e\n\u003cp\u003eToyota GR Yaris\u003c\/p\u003e","brand":"SW Motorsports","offers":[{"title":"Drivers Side","offer_id":57266705957248,"sku":"SW-GRY-SEATBASE-OEM-RH","price":317.0,"currency_code":"GBP","in_stock":true},{"title":"Passenger Side","offer_id":57266705990016,"sku":"SW-GRY-SEATBASE-OEM-LH","price":317.0,"currency_code":"GBP","in_stock":true},{"title":"Pair","offer_id":57266706022784,"sku":"SW-GRY-SEATBASE-OEM-LH \u0026 SW-GRY-SEATBASE-OEM-RH","price":634.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/SW_Motorsports_OEM_Sliding_Seat_Lowering_Kit_Toyota_GR_Yaris_30mm_Drop.webp?v=1768839346"}],"url":"https:\/\/stringtheorygarage.com\/en-im\/collections\/black-friday-2025-5-copy.oembed","provider":"String Theory Garage","version":"1.0","type":"link"}