{"product_id":"endless-cc38-cc40-front-brake-pad-porsche-boxster-gts-718-4-0-981-cayman-gts-718-4-0-cayman-718-4-0-gt4-991-991-2-4-more-2013-present","title":"Endless CC38 \u0026 CC40 Front Brake Pad Porsche Boxster GTS 718 4.0, 981, Cayman GTS 718 4.0, Cayman 718 4.0 GT4, 991\/991.2 \u0026 4 more 2013-Present","description":"\u003ch2\u003eCC38(ME22)\/CC40(ME20) Front Brake Pads — Porsche\u003c\/h2\u003e\n\u003cp\u003eEndless CC38(ME22)\/CC40(ME20) pads are a dedicated circuit compound for Porsche track cars and trackday builds, where outright, consistent stopping power under sustained abuse matters more than street manners. Endless has been developing and manufacturing brake components in-house in Japan since 1986, with pads proven in WRC rallying and Japanese Super GT competition.\u003c\/p\u003e\n\u003ch3\u003eWhy Choose Endless CC38(ME22)\/CC40(ME20)?\u003c\/h3\u003e\n\u003cp\u003eThis is not a dual-purpose pad — CC38\/CC40 is built purely for circuit use, where sustained high disc temperatures would cook a road-biased compound. Endless developed two friction levels within the same range, CC38 and CC40, so you can dial in initial bite versus outright friction to suit your car, tyres and driving style.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eDedicated circuit-only friction compound — not for road use\u003c\/li\u003e\n\u003cli\u003eOperating range: 150–800°C\u003c\/li\u003e\n\u003cli\u003eFriction coefficient: CC38 0.33–0.38μ \/ CC40 0.35–0.40μ\u003c\/li\u003e\n\u003cli\u003eBuilt for sustained track abuse over daily-driving comfort\u003c\/li\u003e\n\u003cli\u003eTwo friction levels (CC38 \/ CC40) to match car, tyres and driving style\u003c\/li\u003e\n\u003cli\u003eDesigned, tested and manufactured in-house by Endless, Japan\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVehicle Compatibility — Front Fitment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBoxster GTS 718 4.0 (CHECK) (2020–2022)\u003c\/li\u003e\n\u003cli\u003eCayman GT4 (981) (2015–2016)\u003c\/li\u003e\n\u003cli\u003eCayman GTS 718 4.0 (CHECK) (2020–2023)\u003c\/li\u003e\n\u003cli\u003eCayman 718 4.0 GT4 CHECK (2019–2023)\u003c\/li\u003e\n\u003cli\u003e991 3.8 GT3 (991\/991.2) (2013–2019)\u003c\/li\u003e\n\u003cli\u003e911 3.8 Turbo (991\/991.2) (2013–2019)\u003c\/li\u003e\n\u003cli\u003e911 3.8 Turbo S (991\/991.2) (2013–2019)\u003c\/li\u003e\n\u003cli\u003e911 GT3 RS (991.2) (2015–2019)\u003c\/li\u003e\n\u003cli\u003e911 3.0 Turbo Carrera S (992) (2019+)\u003c\/li\u003e\n\u003cli\u003e911 3.0 Turbo Carrera 4S (992) (2019+)\u003c\/li\u003e\n\u003cli\u003e911 3.0 GTS (2021+)\u003c\/li\u003e\n\u003cli\u003e911 GT3 (992\/992.2) (2021+)\u003c\/li\u003e\n\u003cli\u003e911 GT3 RS (992\/992.2) (2022+)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Endless","offers":[{"title":"Default Title","offer_id":58780748317056,"sku":"EIP240-CC3840","price":348.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/7557\/5573\/files\/CircuitCompound_main_d1e132a1-f060-447d-b2d3-0fc03b081c33.jpg?v=1787740237","url":"https:\/\/stringtheorygarage.com\/en-im\/products\/endless-cc38-cc40-front-brake-pad-porsche-boxster-gts-718-4-0-981-cayman-gts-718-4-0-cayman-718-4-0-gt4-991-991-2-4-more-2013-present","provider":"String Theory Garage","version":"1.0","type":"link"}