{"title":"M135i \u0026 M140i (F20 | F21)","description":"","products":[{"product_id":"akrapovic-bmw-m140i-non-opf-stainless-steel-exhaust","title":"BMW M140i (F20 \/ F21) | Akrapovic | Evolution Line Exhaust System (SS)","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEvolution Line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem will take the BMW M140i to the next level of exhaust and performance tuning. Designed to\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eincrease power\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand torque while also\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ereducing weight\u003c\/strong\u003e, this perfectly sculpted system is constructed from high-quality austenitic stainless steel and finished with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehand-crafted carbon-fibre\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003etailpipes. For the best flow of exhaust gases from the engine, the system features an arrangement of two central link pipes, which replace the single stock-pipe design. Sound is enhanced through the use of a dual-mode ECU-controlled valve, which delivers a stock-level tone at normal cruising and an exciting deep\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esporty note\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eas the driving gets more spirited. It is fully\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eEC compliant\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand features simple\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eplug-and-play\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003einstallation for ease of use.\u003c\/p\u003e\n\u003cp\u003ePlease be aware that both part numbers: MTP-BM\/SS\/3H and E-BM\/SS\/3 have to be ordered. The system is split in 2 codes only because of packaging issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment notice:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eExhaust fits also on vehicles with X-drive.\u003c\/p\u003e\n\u003cp\u003eThis system does not fit on vehicles equipped with Otto particulate filter (OPF).\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Model(s):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBMW    M140i (F20, F21)    2016 - 2019\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMust be purchased with Evolution Link Pipe\u003c\/strong\u003e\u003c\/p\u003e","brand":"Akrapovic","offers":[{"title":"Default Title","offer_id":44401423253781,"sku":"MTP-BM\/SS\/3H","price":2689.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Akrapovic_BMW_M140i_F20_F21_Non-OPF_Stainless_Steel_Exhaust.jpg?v=1736856904"},{"product_id":"akrapovic-bmw-m140i-m240i-340i-440i-f20-f21-f22-f23-f30-f31-f32-f33-f36-downpipe-with-cat-ss","title":"BMW M140i \/ M240i \/ 340i \/ 440i (F20 \/ F21 \/ F22 \/ F23 \/ F30 \/ F31 \/ F32 \/ F33 \/ F36) | Akrapovic | Downpipe w\/ Cat (SS)","description":"\u003ch3\u003eDownpipe With Cat (SS) was tested and developed together with Evolution Line (Titanium) System.\u003c\/h3\u003e\n\u003cp\u003eThe \u003cstrong\u003eHigh-Flow \u003c\/strong\u003edownpipe is constructed using high-quality \u003cstrong\u003eStainless Steel \u003c\/strong\u003eand, once fitted to the Evolution Line exhaust, it creates a complete system from the manifold to the tailpipes that will further enhance the performance figures: both the torque and power outputs. It incorporates a \u003cstrong\u003esporty catalytic converter\u003c\/strong\u003e. This optional downpipe produces an \u003cstrong\u003eenhanced sound \u003c\/strong\u003ethat delivers a \u003cstrong\u003epure racing emotion \u003c\/strong\u003eand fantastic feedback at high revs, without unwanted drone, making it suitable for everyday use.\u003c\/p\u003e\n\u003cp\u003eWhen installing the Akrapovič downpipe, remapping the ECU is mandatory in order to prevent potential “check engine light” warning signals.\u003c\/p\u003e\n\u003cp\u003eDownpipe is optional product to the following evolution systems:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBMW M140i\u003c\/strong\u003e: Evolution Line (SS) - STGMTP-BM\/SS\/3H + STGE-BM\/SS\/3 \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBMW M240i\u003c\/strong\u003e: Evolution Line (SS) - STGMTP-BM\/SS\/4H + STGE-BM\/SS\/3\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBMW 340i \/440i\u003c\/strong\u003e: Evolution Line (SS) - STGMTP-BM\/SS\/2H + STGE-BM\/SS\/2\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eTHIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCompatible Model(s):\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eBMW    M140i (F20, F21) - OPF\/GPF    2018 - 2019\u003c\/li\u003e\n\u003cli\u003eBMW    M240i (F22, F23) - OPF\/GPF    2018 - 2021\u003c\/li\u003e\n\u003cli\u003eBMW    340i (F30, F31) - OPF\/GPF    2018 - 2019\u003c\/li\u003e\n\u003cli\u003eBMW    440i (F32, F33, F36) - OPF\/GPF    2018 - 2020\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Akrapovic","offers":[{"title":"Default Title","offer_id":48025681559829,"sku":"DP-BM\/SS\/5\/H","price":2338.38,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/AkrapovicBMWM1BMW_M140i_M240i_340i_440i_F20_F21_F22_F23_F30_F31_F32_F33_F36_Akrapovic_Downpipe_w_Cat_SS_40iM240i340i440i_F20F21F22F23F30F31F32F33F36_DownpipeWithCat_SS.jpg?v=1769789902"},{"product_id":"akrapovic-bmw-m240i-f22-f23-opf-gpf-evolution-line-system-link-pipe-set","title":"BMW M140i \/ M240i (F20 \/ F21 \/ F22 \/ F23) | OPF\/GPF | Akrapovic | Evolution Link Pipe Set (SS)","description":"\u003cp\u003e\u003cstrong\u003eEvolution Link Pipe Set (SS) \u003c\/strong\u003e\u003cstrong\u003ewas tested and developed \u003c\/strong\u003e\u003cstrong\u003etogether with Slip-On Line (Titanium).\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Evolution link pipe set\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eupgrades\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ethe Slip-On system to the Evolution system. The Evolution link pipe set is constructed from \u003cstrong\u003eHigh-Quality austenitic Stainless Steel\u003c\/strong\u003e. It features an arrangement of two central link pipes, which replace the single-pipe stock design for the best flow of the exhaust gases from the engine. It is designed to\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eincrease power\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand torque and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ereduce overall weight\u003c\/strong\u003e, while delivering a deep and\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esporty\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esound with no unwanted drone or streaming, unleashing the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epure straight six-cylinder sound.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen installing the Akrapovič Evolution link pipe set, remapping the ECU is mandatory in order to prevent potential “check engine light” warning signals.\u003c\/p\u003e\n\u003cp\u003eTHIS PRODUCT DOES NOT MEET EMISSION COMPLIANCE REQUIREMENTS FOR STREET OR HIGHWAY USE.\u003c\/p\u003e","brand":"Akrapovic","offers":[{"title":"Default Title","offer_id":48025704956181,"sku":"E-BM\/SS\/4","price":975.49,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/Akrapovic_BMW_M140i_M240i_F20_F21_F22_F23_OPF_GPF_Evolution_Line_System_Link_Pipe_Set.jpg?v=1737029101"},{"product_id":"akrapovic-bmw-m140i-f20-f21-opf-gpf-slip-on-line-titanium","title":"BMW M140i (F20 \/ F21) | OPF\/GPF | Akrapovic | Slip-On Line Exhaust System (Titanium)","description":"\u003ch3\u003eBMW M140i (F20 \/ F21) | OPF\/GPF | Akrapovic | Slip-On Line Exhaust System (Titanium)\u003c\/h3\u003e\n\u003cp\u003eThe Slip-On exhaust system for the BMW\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eM140i\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis the result of the perfect integration of expertise, the best technology, and the use of the finest materials. It is made entirely of Titanium and finished with two sets of\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003enewly designed\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003ehandcrafted\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eCarbon-Fibre tailpipes.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThis sporty elegance makes this Bavarian machine stand out from the rest and offers the taste of a more powerful vehicle, accentuated with the additional\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003epower gains\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eweight losses\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eof the Slip-On exhaust system. The dual-mode ECU-controlled valve exhaust from \u003cstrong\u003eAkrapovič\u003c\/strong\u003e offers a smooth,\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003erich sound\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eat normal cruising, and a deep, sporty, almost\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eaggressive\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003enote when driving the \u003cstrong\u003eBMW M140i\u003c\/strong\u003e more dynamically. It features a newly developed\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eacoustic reflector\u003c\/strong\u003e  before the tail pipe that drivers can manually adjust if they wish to\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eboost the sound in the cabin\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand enhance the joy of the driving experience.\u003c\/p\u003e\n\u003cp\u003eThe system is a simple plug-and-play operation to fit, and it has been designed to meet ECE type approval. The optional \u003cstrong\u003eAkrapovič\u003c\/strong\u003e Sound Kit is also available.\u003c\/p\u003e\n\u003cp\u003eFor installing the slip-on system, the stock exhaust system has to be cut. Please read the instructions carefully before the start of the installation.\u003c\/p\u003e\n\u003ch4\u003eFitment notices:\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eExhaust fits also on vehicles with X-drive.\u003c\/li\u003e\n\u003cli\u003eSlip-on Line (Titanium) can be used with BMW tow bar.\u003c\/li\u003e\n\u003cli\u003eSlip-on system does not fit on cars equipped with diffuser by M Performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatible Models\u003c\/h4\u003e\n\u003cp\u003eBMW M140i (F20 \/ F21) - OPF\/GPF (2018-2019)\u003c\/p\u003e","brand":"Akrapovic","offers":[{"title":"Default Title","offer_id":48025712492821,"sku":"S-BM\/T\/5H","price":2995.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/BMW_M140i_F20_F21_OPF_GPF_Akrapovic_Slip-On_Line_Exhaust_System_Titanium.jpg?v=1769785615"},{"product_id":"akrapovic-bmw-m140i-f20-f21-evolution-line-system","title":"BMW M140i (F20 \/ F21) | Akrapovic | Evolution Line Exhaust System (SS)","description":"\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eEvolution Line\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003esystem will take the BMW M140i to the next level of exhaust and performance tuning. Designed to\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eincrease power\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand torque while also\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ereducing weight\u003c\/strong\u003e, this perfectly sculpted system is constructed from high-quality austenitic stainless steel and finished with\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehand-crafted carbon-fibre\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003etailpipes. For the best flow of exhaust gases from the engine, the system features an arrangement of two central link pipes, which replace the single stock-pipe design. Sound is enhanced through the use of a dual-mode ECU-controlled valve, which delivers a stock-level tone at normal cruising and an exciting deep\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003esporty note\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eas the driving gets more spirited. It is fully\u003cstrong\u003e\u003cspan\u003e \u003c\/span\u003eEC compliant\u003cspan\u003e \u003c\/span\u003e\u003c\/strong\u003eand features simple\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eplug-and-play\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003einstallation for ease of use.\u003c\/p\u003e\n\u003cul class=\"product-info-details-list\"\u003e\n\u003cli class=\"product-info-details-item\"\u003e\n\u003cspan class=\"product-info-details-item-label\"\u003ePower\u003c\/span\u003e\u003cspan class=\"product-info-details-item-value\"\u003e+6.5 HP \/ 5500 rpm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-details-item\"\u003e\n\u003cspan class=\"product-info-details-item-label\"\u003eTorque\u003c\/span\u003e\u003cspan class=\"product-info-details-item-value\"\u003e+9.3 lb-ft \/ 3000 rpm\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli class=\"product-info-details-item\"\u003e\n\u003cspan class=\"product-info-details-item-label\"\u003eWeight Reduction\u003c\/span\u003e\u003cspan class=\"product-info-details-item-value\"\u003e-0.7 kg\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003ePlease be aware that both part numbers: MTP-BM\/SS\/3H and E-BM\/SS\/3 have to be ordered. The system is split in 2 codes only because of packaging issues.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment notice:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExhaust fits also on vehicles with X-drive.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis system does not fit on vehicles equipped with Otto particulate filter (OPF).\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Model(s):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eBMW    M140i (F20, F21)    2016 - 2019\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003cstrong\u003eMandatory - Must be purchased with Evolution Link Pipe Set\u003c\/strong\u003e\u003c\/p\u003e","brand":"Akrapovic","offers":[{"title":"Default Title","offer_id":48025774031125,"sku":"MTP-BM\/SS\/3H","price":2689.73,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/BMW_M140i_F20_F21_Akrapovic_Evolution_Line_Exhaust_System_SS.jpg?v=1769699469"},{"product_id":"akrapovic-bmw-m140i-m240i-f20-f21-f22-f23-evolution-link-pipe-set-ss","title":"BMW M140i \/ M240i (F20 \/ F21 \/ F22 \/ F23) | Akrapovic | Evolution Link Pipe Set (SS)","description":"\u003cdiv\u003eMade of austenitic stainless steel, these set feature a newly developed layout with two central link pipes replacing the single stock pipe.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003ePlease be aware that part numbers for evolution systems MTP-BM\/SS\/3H (for M140i) or MTP-BM\/SS\/4H (for M240i) have to be ordered together with E-BM\/SS\/3. Both systems are split in 2 codes only because of packaging issues.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Model(s):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eBMW    M140i (F20, F21)    2016 - 2019\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBMW    M240i (F22, F23)    2016 - 2021\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Akrapovic","offers":[{"title":"Default Title","offer_id":48025779339541,"sku":"E-BM\/SS\/3","price":838.92,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/BMW_M140i_M240i_F20_F21_F22_F23_Akrapovic_Evolution_Link_Pipe_Set_SS.jpg?v=1769789101"},{"product_id":"akrapovic-bmw-m140i-m240i-f20-f21-f22-f23-opf-gpf-sound-kit","title":"BMW M140i \/ M240i (F20 \/ F21 \/ F22 \/ F23) | OPF\/GPF | Akrapovic | Sound Kit","description":"\u003cp\u003eThe optional Akrapovič Sound Kit enables owners of selected Akrapovič car exhausts to control the sound of the system from the cockpit of their machine. Using Akrapovič technology, drivers can easily switch between the quiet mode and a sportier sound. With the use of a receiver to drive the actuators that open or close the valves at the end of the exhaust system, drivers can use the Sound Remote Controller or the new smartphone app (for iOS and Android) to regulate the valves.\u003c\/p\u003e\n\u003cp\u003eWith the use of the optional Akrapovič Sound Kit, the ECE type approval is no longer valid.\u003c\/p\u003e\n\u003cp\u003ePictures are symbolic.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatible Model(s):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eBMW    M140i (F20, F21) - OPF\/GPF    2018 - 2019\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eBMW    M240i (F22, F23) - OPF\/GPF    2018 - 2021\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Akrapovic","offers":[{"title":"Default Title","offer_id":48025780650261,"sku":"P-HF1185","price":513.52,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/3_414d9372-a8ce-4ec8-91fc-9d2901055223.webp?v=1709053829"},{"product_id":"ast-suspension-5100-street-1-way-adjustable-coilovers-bmw-1-2-series-f20-f21-f22-pre-lci","title":"AST Suspension 5100 Street 1-way Adjustable Coilovers - BMW 1 \u0026 2 Series F20 | F21 | F22 Pre LCI","description":"\u003ch4 class=\"mt-2\"\u003eAST Suspension 5100 Street 1-way Adjustable Coilovers for BMW 1 \u0026amp; 2 Series F20 | F21 | F22 Pre LCI\u003c\/h4\u003e\n\u003cp class=\"mt-2\"\u003eUsing your vehicle on the track or do you want to get the best road balance for everyday use? Or is it a combination of both you are looking for? Than 5100 series is a perfect option for you. Approach to various settings for driving experience and driving comfort.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"mt-2\"\u003e1-Way Adjustable, the 12 positions give clear feedback with each adjustment, each offering a different driving experience.\u003cspan\u003e \u003c\/span\u003e\u003ci data-original-title=\"by adjusting mostly rebound and a little bit compression at the same time\" title=\"\" data-placement=\"top\" data-toggle=\"tooltip\" class=\"fas fa-info-circle\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eInverted strut design to cope with (heavy) side load and braking loads.\u003cspan\u003e \u003c\/span\u003e\u003ci data-original-title=\"upside-down technology which allows the piston rod to be installed at the bottom of the shock tube body\" title=\"\" data-placement=\"top\" data-toggle=\"tooltip\" class=\"fas fa-info-circle\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eIn some cases the non inverted system is used.\u003cspan\u003e \u003c\/span\u003e\u003ci data-original-title=\"In the past we used the name 4100 series for this product\" title=\"\" data-placement=\"top\" data-toggle=\"tooltip\" class=\"fas fa-info-circle\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eImproved handling and consistent performance due to Monotube technology\u003cspan\u003e \u003c\/span\u003e\u003ci data-original-title=\"provides greater damping power due to the larger surface area of the piston\" title=\"\" data-placement=\"top\" data-toggle=\"tooltip\" class=\"fas fa-info-circle\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eRide Height adjustable\u003cspan\u003e \u003c\/span\u003e\u003ci data-original-title=\"enhance driving characteristics while still achieving your desired look.Lowering of approximately 25mm – 60mm\" title=\"\" data-placement=\"top\" data-toggle=\"tooltip\" class=\"fas fa-info-circle\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eGas Pressurized (i: gas and oil are divided by a floating piston)\u003cspan\u003e \u003c\/span\u003e\u003ci data-original-title=\"gas and oil are divided by a floating piston\" title=\"\" data-placement=\"top\" data-toggle=\"tooltip\" class=\"fas fa-info-circle\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eDesigned to run OEM top mounts.\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eOption to run with AST front top mounts. \u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eIncluding springs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNotes\u003c\/h4\u003e\n\u003cp\u003eThis kit will come with the recommended AST spring rates but custom spring rates are available - contact us to discuss your requirements.\u003c\/p\u003e\n\u003cp\u003eImages may not be of this specific kit.\u003c\/p\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\n\u003ch4\u003eWe take pride in our partnership with AST Suspension. If you are unable to locate the specific AST 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 AST range.\u003c\/h4\u003e","brand":"AST","offers":[{"title":"Without","offer_id":48608770228501,"sku":"ACU-B2101SD","price":2650.0,"currency_code":"GBP","in_stock":true},{"title":"With Top Mounts","offer_id":48608770261269,"sku":"ACT-B2105S\/3D","price":3150.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/BMW_F21_Pre_LCI_5100.jpg?v=1729689723"},{"product_id":"ast-suspension-5100-comp-1-way-adjustable-inverted-coilovers-bmw-1-2-series-f20-f21-f22-pre-lci","title":"AST Suspension 5100 Competition 1-way Adjustable Inverted Coilovers - BMW 1 \u0026 2 Series F20 | F21 | F22 Pre LCI","description":"\u003ch4 class=\"mt-2\"\u003eAST Suspension 5100 Comp 1-way Adjustable Coilovers for BMW 1 \u0026amp; 2 Series F20 | F21 | F22 Pre LCI\u003c\/h4\u003e\n\u003cp class=\"mt-2\"\u003eUsing your vehicle on the track or do you want to get the best road balance for everyday use? Or is it a combination of both you are looking for? Than 5100 series is a perfect option for you. Approach to various settings for driving experience and driving comfort.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"mt-2\"\u003e1-Way Adjustable, the 12 positions give clear feedback with each adjustment, each offering a different driving experience.\u003cspan\u003e \u003c\/span\u003e\u003ci class=\"fas fa-info-circle\" data-toggle=\"tooltip\" data-placement=\"top\" title=\"\" data-original-title=\"by adjusting mostly rebound and a little bit compression at the same time\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eInverted strut design to cope with (heavy) side load and braking loads.\u003cspan\u003e \u003c\/span\u003e\u003ci class=\"fas fa-info-circle\" data-toggle=\"tooltip\" data-placement=\"top\" title=\"\" data-original-title=\"upside-down technology which allows the piston rod to be installed at the bottom of the shock tube body\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eIn some cases the non inverted system is used.\u003cspan\u003e \u003c\/span\u003e\u003ci class=\"fas fa-info-circle\" data-toggle=\"tooltip\" data-placement=\"top\" title=\"\" data-original-title=\"In the past we used the name 4100 series for this product\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eImproved handling and consistent performance due to Monotube technology\u003cspan\u003e \u003c\/span\u003e\u003ci class=\"fas fa-info-circle\" data-toggle=\"tooltip\" data-placement=\"top\" title=\"\" data-original-title=\"provides greater damping power due to the larger surface area of the piston\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eRide Height adjustable\u003cspan\u003e \u003c\/span\u003e\u003ci class=\"fas fa-info-circle\" data-toggle=\"tooltip\" data-placement=\"top\" title=\"\" data-original-title=\"enhance driving characteristics while still achieving your desired look.Lowering of approximately 25mm – 60mm\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eGas Pressurized (i: gas and oil are divided by a floating piston)\u003cspan\u003e \u003c\/span\u003e\u003ci class=\"fas fa-info-circle\" data-toggle=\"tooltip\" data-placement=\"top\" title=\"\" data-original-title=\"gas and oil are divided by a floating piston\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eFront and rear camber adjustable top mounts with spherical bearing\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eLinear racing springs\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNotes\u003c\/h4\u003e\n\u003cp\u003eThis kit will come with the recommended AST spring rates but custom spring rates are available - contact us to discuss your requirements.\u003c\/p\u003e\n\u003cp\u003eImages may not be of this specific kit.\u003c\/p\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\n\u003ch4\u003eWe take pride in our partnership with AST Suspension. If you are unable to locate the specific AST 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 AST range.\u003c\/h4\u003e","brand":"AST","offers":[{"title":"Default Title","offer_id":48608780845333,"sku":"ACC-B2105S\/3D","price":3400.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/5100_Comp.jpg?v=1729685992"},{"product_id":"ast-suspension-5100-comp-1-way-adjustable-inverted-coilovers-bmw-1-2-series-f20-f21-f22-lci","title":"AST Suspension 5100 Competition 1-way Adjustable Inverted Coilovers - BMW 1 \u0026 2 Series F20 | F21 | F22 LCI","description":"\u003ch4 class=\"mt-2\"\u003eAST Suspension 5100 Comp 1-way Adjustable Coilovers for BMW 1 \u0026amp; 2 Series F20 | F21 | F22 LCI\u003c\/h4\u003e\n\u003cp class=\"mt-2\"\u003eUsing your vehicle on the track or do you want to get the best road balance for everyday use? Or is it a combination of both you are looking for? Than 5100 series is a perfect option for you. Approach to various settings for driving experience and driving comfort.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"mt-2\"\u003e1-Way Adjustable, the 12 positions give clear feedback with each adjustment, each offering a different driving experience.\u003cspan\u003e \u003c\/span\u003e\u003ci data-original-title=\"by adjusting mostly rebound and a little bit compression at the same time\" title=\"\" data-placement=\"top\" data-toggle=\"tooltip\" class=\"fas fa-info-circle\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eInverted strut design to cope with (heavy) side load and braking loads.\u003cspan\u003e \u003c\/span\u003e\u003ci data-original-title=\"upside-down technology which allows the piston rod to be installed at the bottom of the shock tube body\" title=\"\" data-placement=\"top\" data-toggle=\"tooltip\" class=\"fas fa-info-circle\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eIn some cases the non inverted system is used.\u003cspan\u003e \u003c\/span\u003e\u003ci data-original-title=\"In the past we used the name 4100 series for this product\" title=\"\" data-placement=\"top\" data-toggle=\"tooltip\" class=\"fas fa-info-circle\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eImproved handling and consistent performance due to Monotube technology\u003cspan\u003e \u003c\/span\u003e\u003ci data-original-title=\"provides greater damping power due to the larger surface area of the piston\" title=\"\" data-placement=\"top\" data-toggle=\"tooltip\" class=\"fas fa-info-circle\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eRide Height adjustable\u003cspan\u003e \u003c\/span\u003e\u003ci data-original-title=\"enhance driving characteristics while still achieving your desired look.Lowering of approximately 25mm – 60mm\" title=\"\" data-placement=\"top\" data-toggle=\"tooltip\" class=\"fas fa-info-circle\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eGas Pressurized (i: gas and oil are divided by a floating piston)\u003cspan\u003e \u003c\/span\u003e\u003ci data-original-title=\"gas and oil are divided by a floating piston\" title=\"\" data-placement=\"top\" data-toggle=\"tooltip\" class=\"fas fa-info-circle\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eFront and rear camber adjustable top mounts with spherical bearing\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eLinear racing springs\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNotes\u003c\/h4\u003e\n\u003cp\u003eThis kit will come with the recommended AST spring rates but custom spring rates are available - contact us to discuss your requirements.\u003c\/p\u003e\n\u003cp\u003eImages may not be of this specific kit.\u003c\/p\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\n\u003ch4\u003eWe take pride in our partnership with AST Suspension. If you are unable to locate the specific AST 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 AST range.\u003c\/h4\u003e","brand":"AST","offers":[{"title":"Default Title","offer_id":48608791953685,"sku":"ACC-B2105S\/5D","price":3400.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/5100_Comp.jpg?v=1729685992"},{"product_id":"ast-suspension-5100-street-1-way-adjustable-coilovers-bmw-1-2-series-f20-f21-f22-lci-1","title":"AST Suspension 5100 Street 1-way Adjustable Coilovers - BMW 1 \u0026 2 Series F20 | F21 | F22 LCI","description":"\u003ch4 class=\"mt-2\"\u003eAST Suspension 5100 Street 1-way Adjustable Coilovers for BMW 1 \u0026amp; 2 Series F20 | F21 | F22 LCI\u003c\/h4\u003e\n\u003cp class=\"mt-2\"\u003eUsing your vehicle on the track or do you want to get the best road balance for everyday use? Or is it a combination of both you are looking for? Than 5100 series is a perfect option for you. Approach to various settings for driving experience and driving comfort.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"mt-2\"\u003e1-Way Adjustable, the 12 positions give clear feedback with each adjustment, each offering a different driving experience.\u003cspan\u003e \u003c\/span\u003e\u003ci data-original-title=\"by adjusting mostly rebound and a little bit compression at the same time\" title=\"\" data-placement=\"top\" data-toggle=\"tooltip\" class=\"fas fa-info-circle\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eInverted strut design to cope with (heavy) side load and braking loads.\u003cspan\u003e \u003c\/span\u003e\u003ci data-original-title=\"upside-down technology which allows the piston rod to be installed at the bottom of the shock tube body\" title=\"\" data-placement=\"top\" data-toggle=\"tooltip\" class=\"fas fa-info-circle\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eIn some cases the non inverted system is used.\u003cspan\u003e \u003c\/span\u003e\u003ci data-original-title=\"In the past we used the name 4100 series for this product\" title=\"\" data-placement=\"top\" data-toggle=\"tooltip\" class=\"fas fa-info-circle\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eImproved handling and consistent performance due to Monotube technology\u003cspan\u003e \u003c\/span\u003e\u003ci data-original-title=\"provides greater damping power due to the larger surface area of the piston\" title=\"\" data-placement=\"top\" data-toggle=\"tooltip\" class=\"fas fa-info-circle\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eRide Height adjustable\u003cspan\u003e \u003c\/span\u003e\u003ci data-original-title=\"enhance driving characteristics while still achieving your desired look.Lowering of approximately 25mm – 60mm\" title=\"\" data-placement=\"top\" data-toggle=\"tooltip\" class=\"fas fa-info-circle\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eGas Pressurized (i: gas and oil are divided by a floating piston)\u003cspan\u003e \u003c\/span\u003e\u003ci data-original-title=\"gas and oil are divided by a floating piston\" title=\"\" data-placement=\"top\" data-toggle=\"tooltip\" class=\"fas fa-info-circle\"\u003e\u003c\/i\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eDesigned to run OEM top mounts.\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eOption to run with AST front top mounts. \u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eIncluding springs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNotes\u003c\/h4\u003e\n\u003cp\u003eThis kit will come with the recommended AST spring rates but custom spring rates are available - contact us to discuss your requirements.\u003c\/p\u003e\n\u003cp\u003eImages may not be of this specific kit.\u003c\/p\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\n\u003ch4\u003eWe take pride in our partnership with AST Suspension. If you are unable to locate the specific AST 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 AST range.\u003c\/h4\u003e","brand":"AST","offers":[{"title":"Without","offer_id":48613486919957,"sku":"ACU-B2101SD","price":2650.0,"currency_code":"GBP","in_stock":true},{"title":"With 3 Bolt Top Mounts","offer_id":48613486952725,"sku":"ACT-B2105S\/3D","price":3150.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/BMW_F21_Pre_LCI_5100.jpg?v=1729689723"},{"product_id":"ast-lowering-springs-bmw-1-series-m135i-m140i-f20-f21","title":"AST Lowering Springs - BMW 1 Series M135i M140i (F20|F21)","description":"\u003cp\u003eAST Lowering Springs for BMW 1 Series (F20 \u0026amp; F21) 2012 - 2019\u003c\/p\u003e\n\u003cp\u003eFits M135i \u0026amp; M140i Models\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTo lower centre of gravity without giving in comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAST\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis about\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e+15% spring rate\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eover OEM, which is less then our competition, meaning more\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecomfortable\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eDeveloped and tested to work with OEM dampers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgressive\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesign.\u003c\/li\u003e\n\u003cli\u003eLowering from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e20-60mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCold coiled on Wafios machines in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eThe Netherlands\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime warranty\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon breaking.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AST","offers":[{"title":"Front 20mm | Rear 30mm","offer_id":55237129372032,"sku":"ASTLS-20-108","price":270.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/ASTLS.jpg?v=1734367167"},{"product_id":"ast-lowering-springs-bmw-1-series-m135i-m140i-xdrive-f20-f21","title":"AST Lowering Springs - BMW 1 Series M135i M140i xDrive (F20|F21)","description":"\u003cp\u003eAST Lowering Springs for BMW 1 Series (F20 \u0026amp; F21) 2012 - 2019\u003c\/p\u003e\n\u003cp\u003eFits M135i \u0026amp; M140i xDrive Models\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eTo lower centre of gravity without giving in comfort.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAST\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis about\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e+15% spring rate\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eover OEM, which is less then our competition, meaning more\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ecomfortable\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003eDeveloped and tested to work with OEM dampers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgressive\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003edesign.\u003c\/li\u003e\n\u003cli\u003eLowering from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e20-60mm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCold coiled on Wafios machines in\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eThe Netherlands\u003c\/strong\u003e.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifetime warranty\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eon breaking.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AST","offers":[{"title":"Front 20mm | Rear 30mm","offer_id":55237135729024,"sku":"ASTLS-20-109","price":270.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/ASTLS.jpg?v=1734367167"},{"product_id":"ast-suspension-5200-2-way-adjustable-inverted-coilovers-bmw-1-series-f20-f21-pre-lci-2wd","title":"AST Suspension 5200 2-way Adjustable Inverted Coilovers - BMW 1 Series F20\/F21 (2WD)","description":"\u003ch4 class=\"mt-2\"\u003eAST Suspension 5200 2-way Adjustable Inverted Coilovers - BMW 1 Series F20 | F21 2WD \u003c\/h4\u003e\n\u003cp\u003e2012 - 2021 | All 2WD Models\u003c\/p\u003e\n\u003cp class=\"mt-2\"\u003eAST 5200 Series are 2-way adjustable coilovers which are based upon competition 3-way adjustable coilovers. The 5200 coilovers are adjustable in compression and rebound, and a good upgrade for your BMW for fast road and track use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"mt-2\"\u003e2-Way adjustable (independently adjustable with 11 clicks of bump and 12 clicks rebound)\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eRemote reservoirs for superior performance and heat displacement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eAST Monotube technology\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eGas-pressurised for improved performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eInverted strut design for improved lateral and longitudinal g-force control\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eIncludes AST camber plates\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eTrue coilover rear shock design for maximum on-track performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNotes\u003c\/h4\u003e\n\u003cp\u003eThis kit will come with the recommended AST spring rates but custom spring rates are available - contact us to discuss your requirements.\u003c\/p\u003e\n\u003cp\u003eImages may not be of this specific kit.\u003c\/p\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\n\u003ch4\u003eWe take pride in our partnership with AST Suspension. If you are unable to locate the specific AST 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 AST range.\u003c\/h4\u003e","brand":"AST","offers":[{"title":"3 Bolt Top Mount","offer_id":55307151999360,"sku":"RIV-B2101S\/3D","price":4900.0,"currency_code":"GBP","in_stock":true},{"title":"5 Bolt Top Mount","offer_id":55307152032128,"sku":"RIV-B2101S\/5D","price":4900.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/AST_5200.jpg?v=1731585330"},{"product_id":"ast-suspension-5200-2-way-adjustable-inverted-coilovers-bmw-1-series-f20-f21-m135i-m140i-xdrive","title":"AST Suspension 5200 2-way Adjustable Inverted Coilovers - BMW 1 Series F20\/F21 M135i M140i \u0026 xDrive","description":"\u003ch4 class=\"mt-2\"\u003eAST Suspension 5200 2-way Adjustable Inverted Coilovers - BMW 1 Series F20 | F21 M135i M140i \u0026amp; xDrive Models\u003c\/h4\u003e\n\u003cp\u003e2012 - 2021\u003c\/p\u003e\n\u003cp class=\"mt-2\"\u003eAST 5200 Series are 2-way adjustable coilovers which are based upon competition 3-way adjustable coilovers. The 5200 coilovers are adjustable in compression and rebound, and a good upgrade for your BMW for fast road and track use.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"mt-2\"\u003e2-Way adjustable (independently adjustable with 11 clicks of bump and 12 clicks rebound)\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eRemote reservoirs for superior performance and heat displacement\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eAST Monotube technology\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eGas-pressurised for improved performance\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eInverted strut design for improved lateral and longitudinal g-force control\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eIncludes AST camber plates\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli class=\"mt-2\"\u003eTrue coilover rear shock design for maximum on-track performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNotes\u003c\/h4\u003e\n\u003cp\u003eThis kit will come with the recommended AST spring rates but custom spring rates are available - contact us to discuss your requirements.\u003c\/p\u003e\n\u003cp\u003eImages may not be of this specific kit.\u003c\/p\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\n\u003ch4\u003eWe take pride in our partnership with AST Suspension. If you are unable to locate the specific AST 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 AST range.\u003c\/h4\u003e","brand":"AST","offers":[{"title":"3 Bolt Top Mount","offer_id":55307157209472,"sku":"RIV-B2302S\/3D","price":4900.0,"currency_code":"GBP","in_stock":true},{"title":"5 Bolt Top Mount","offer_id":55307157242240,"sku":"RIV-B2302S\/5D","price":4900.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/AST_5200.jpg?v=1731585330"},{"product_id":"ast-suspension-5300-3-way-adjustable-inverted-coilovers-bmw-1-series-f20-f21-2wd","title":"AST Suspension 5300 3-way Adjustable Inverted Coilovers - BMW 1 Series F20\/F21 (2WD)","description":"\u003ch4 class=\"mt-2\"\u003eAST Suspension 5300 3-way Adjustable Inverted Coilovers - BMW 1 Series F20\/F21 (2WD)\u003c\/h4\u003e\n\u003cp\u003e2012 - 2021 | All 2WD Models\u003c\/p\u003e\n\u003cp\u003eAST Suspension designed the Competition 3-way adjustable 5300 Series shock absorbers for optimal track performance. These shocks feature 12-position rebound adjustment, 12-position high-speed compression, and 14-position low-speed compression, all independently adjustable via an external canister.\u003c\/p\u003e\n\u003cp\u003eWith years of expertise, AST has perfected a balance between spring and damper characteristics, making the 5300 Series versatile and easy to set up. They are highly reliable, low-maintenance, and made from high-quality materials. The 5300 Series is trusted by race teams worldwide for its performance and durability.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh end, track ready suspension.\u003c\/li\u003e\n\u003cli\u003eRebound, Low \u0026amp; Hi Speed Compression Adjustable ('Triples'), with a remote reservoir.\u003c\/li\u003e\n\u003cli\u003eRemote reservoirs allow additional travel, heat dissipation and oil\/nitrogen gas capacity.\u003c\/li\u003e\n\u003cli\u003e44.5mm diameter shaft struts are inverted and offer exceptional strength, which in turn reduces geometry change under corner and braking manoeuvres.\u003c\/li\u003e\n\u003cli\u003eAluminium cylinder, threaded body shocks, factory mounting style.\u003c\/li\u003e\n\u003cli\u003eNew low friction seal on all AST dampers\u003c\/li\u003e\n\u003cli\u003eSpherical lower ''eye'' shock mounts.\u003c\/li\u003e\n\u003cli\u003eReservoir with hose or piggyback (Vehicle Specific)\u003c\/li\u003e\n\u003cli\u003eSpherical upper shock mount assemblies.\u003c\/li\u003e\n\u003cli\u003eSynthetic hydraulic fluid.\u003c\/li\u003e\n\u003cli\u003eFully serviceable and rebuildable.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eNotes\u003c\/h4\u003e\n\u003cp\u003eThis kit will come with the recommended AST spring rates but custom spring rates are available - contact us to discuss your requirements.\u003c\/p\u003e\n\u003cp\u003eImages may not be of this specific kit.\u003c\/p\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\n\u003ch4\u003eWe take pride in our partnership with AST Suspension. If you are unable to locate the specific AST 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 AST range.\u003c\/h4\u003e","brand":"AST","offers":[{"title":"3 Bolt Top Mount","offer_id":55654634291584,"sku":"RAC-B2101S\/3D","price":5300.0,"currency_code":"GBP","in_stock":true},{"title":"5 Bolt Top Mount","offer_id":55654634324352,"sku":"RAC-B2101S\/5D","price":5300.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/RAC-SAMPLE-1_afd000fa-2d02-401e-b394-e9c7d1568783.jpg?v=1737380213"},{"product_id":"ast-adjustable-drop-links-bmw-1-series-f20-f21-m135i-m140i","title":"AST Adjustable Drop Links - BMW 1 Series F20 | F21 (M135i \u0026 M140i)","description":"\u003cp data-start=\"68\" data-end=\"137\"\u003e\u003cstrong data-start=\"68\" data-end=\"137\"\u003eImprove your BMW 1 Series F20 | F21 Handling with Adjustable Front Drop Links\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"68\" data-end=\"137\"\u003e\u003cstrong data-start=\"68\" data-end=\"137\"\u003eM10 | Multiple adjustment | All F20 \u0026amp; F21 Models Including M135i \u0026amp; M140i\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"139\" data-end=\"367\"\u003eLowering your BMW\u003cspan style=\"font-size: 0.875rem;\"\u003e with coilovers or lowering springs can enhance handling, but it may also cause the anti-roll bar to contact the chassis and suspension components. To avoid this, adjustable drop links are essential.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"369\" data-end=\"691\"\u003eOur \u003cstrong data-start=\"373\" data-end=\"423\"\u003eAST Adjustable Front Drop Links\u003c\/strong\u003e for the BMW offer an easy installation and full adjustability, allowing precise anti-roll bar positioning. These drop links are ideal for corner-weighted vehicles, as they eliminate tension caused by slight ride height differences, ensuring even handling.\u003c\/p\u003e\n\u003cp data-start=\"369\" data-end=\"691\"\u003eSold as a pair\u003c\/p\u003e\n\u003cp data-start=\"693\" data-end=\"710\"\u003e\u003cstrong data-start=\"693\" data-end=\"710\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"711\" data-end=\"904\"\u003e\n\u003cli data-start=\"711\" data-end=\"754\"\u003ePrevent suspension and chassis collisions\u003c\/li\u003e\n\u003cli data-start=\"755\" data-end=\"792\"\u003eFully adjustable for precise tuning with multiple size options\u003c\/li\u003e\n\u003cli data-start=\"793\" data-end=\"821\"\u003eEasy to install and adjust\u003c\/li\u003e\n\u003cli data-start=\"822\" data-end=\"862\"\u003eControl over anti-roll bar positioning\u003c\/li\u003e\n\u003cli data-start=\"863\" data-end=\"904\"\u003eEliminate tension for improved handling\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AST","offers":[{"title":"233mm - 251mm","offer_id":55823099691392,"sku":"DLA-10-233-251","price":180.0,"currency_code":"GBP","in_stock":true},{"title":"258mm - 276mm","offer_id":55823099724160,"sku":"DLA-10-258-276","price":180.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/image00001_85f06aed-cc05-4212-b0a6-4063e9552798.jpg?v=1739973647"},{"product_id":"mmx-12mm-wheel-spacers-bmw-f-series","title":"MMX Hubcentric Wheel Spacers for BMW F-Series 12mm | 15mm","description":"\u003cp\u003e\u003cspan\u003eImprove the aesthetics and dynamics of your F-Series BMW with the MMX hubcentric wheel spacers and bolt kit. As one of the most cost-effective modifications you can make to your car, these 12mm, 15mm or 18mm lightweight aluminium spacers will give your vehicle a wider stance to improve both handling and appearance. The Hubcentric lip makes for precise location onto the car’s hub, avoiding run out and vibration through imbalance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBy physically moving the wheel further away from the hub, these spacers give your wheels the desired offset needed to create the stance or look you desire, flush with your wheel arches, whilst also providing the additional clearance necessary to fit over bigger brake calipers or coilovers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAvailable in 12mm or 15mm thickness\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e1 Pair of Spacers\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePCD: 5x120\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCentre Bore: 72.6mm\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e10 Black Bolts Inluded: M14 x 1.25\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCrafted from aerospace aluminium 7075 T6 for increased strength and durability\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MMX","offers":[{"title":"12mm","offer_id":56281335562624,"sku":"MMR37-1512","price":94.5,"currency_code":"GBP","in_stock":true},{"title":"15mm","offer_id":56281335595392,"sku":"MMR37-1515","price":99.53,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/MMX_Hubcentric_Wheel_Spacers_for_BMW_F-Series_12mm_15mm.webp?v=1753368389"},{"product_id":"mmr-stud-and-nut-kit-bmw-mini-70mm-ball-seat","title":"MMX Performance Stud \u0026 Nut Conversion Kit for BMW \u0026 MINI M14x1.25","description":"\u003cp\u003eRemove and refit your wheels regularly? Then you’ll know how frustrating the factory wheel bolts can be! Lining up the bolt holes, bashing your callipers with the wheel, trying to avoid cross-threading the bolts - all while balancing the weight of the wheel.\u003c\/p\u003e\n\u003cp\u003eM14 x 1.25 heat-treated high carbon steel stud with chrome plated finish.\u003c\/p\u003e\n\u003cp\u003eConverting your car to the MMX stud and nut kit is a simple and reversible upgrade that will speed up your wheel changes. Our stud and nut kit also allows for the safe use of different spacer size setups without the risk of running out of bolt threads. 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