{"product_id":"chevrolet-camaro-zl1-1le-retrofit-big-brake-kit-for-type-r-fk8-fl5-fron","title":"Signature Werks 2-piece 343X12 Rotors Larger Rear Pair For TYPE R FK8\/FL5 REAR","description":"\u003cdiv class=\"content\"\u003e\n\u003ch2 data-start=\"144\" data-end=\"166\"\u003eProduct Description\u003c\/h2\u003e\n\u003cp data-start=\"168\" data-end=\"512\"\u003eThe \u003cstrong data-start=\"172\" data-end=\"205\"\u003eSignature Werks 2-Piece Rotor\u003c\/strong\u003e is engineered to deliver exceptional braking performance, cooling efficiency, and durability for demanding track and race environments. Designed with increased thermal capacity, these rotors provide superior resistance to cracking and distortion under extreme heat cycles and aggressive driving conditions.\u003c\/p\u003e\n\u003cp data-start=\"514\" data-end=\"874\"\u003ePrecision manufacturing ensures outstanding balance and smooth operation. Each rotor maintains a lateral run-out tolerance within \u003cstrong data-start=\"644\" data-end=\"655\"\u003e0.03 mm\u003c\/strong\u003e and weight variation within \u003cstrong data-start=\"684\" data-end=\"695\"\u003e2 grams\u003c\/strong\u003e, minimizing vibration and ensuring consistent pedal feel. Every unit undergoes rigorous quality control and inspection to guarantee reliability at the highest performance levels.\u003c\/p\u003e\n\u003cp data-start=\"876\" data-end=\"1207\"\u003eThe slotted rotor design continuously refreshes the pad contact surface while efficiently evacuating heat, dust, and gases generated during braking. Compared to blank rotors, slotted rotors maintain more consistent braking performance—especially in wet conditions—by preventing water film buildup between the pad and rotor surface.\u003c\/p\u003e\n\u003cp data-start=\"1209\" data-end=\"1364\"\u003eDespite their enhanced thermal capacity, these rotors weigh less than most OEM equivalents, reducing unsprung mass and improving overall handling response.\u003c\/p\u003e\n\u003chr data-start=\"1366\" data-end=\"1369\"\u003e\n\u003ch3 data-start=\"1371\" data-end=\"1414\"\u003eLightweight High-Strength Aluminum Hats\u003c\/h3\u003e\n\u003cp data-start=\"1416\" data-end=\"1769\"\u003eRotor hats are CNC-machined from \u003cstrong data-start=\"1449\" data-end=\"1485\"\u003e6061-T6 aerospace-grade aluminum\u003c\/strong\u003e to achieve optimal strength-to-weight ratio and durability under extreme track conditions. They are finished with \u003cstrong data-start=\"1600\" data-end=\"1636\"\u003eMil-Spec Type III hard anodizing\u003c\/strong\u003e to maximize wear and corrosion resistance. Strategic material removal further reduces weight while maintaining structural integrity.\u003c\/p\u003e\n\u003cp data-start=\"1771\" data-end=\"1780\"\u003e\u003cem data-start=\"1771\" data-end=\"1778\"\u003eNote:\u003c\/em\u003e\u003c\/p\u003e\n\u003cul data-start=\"1781\" data-end=\"2023\"\u003e\n\u003cli data-start=\"1781\" data-end=\"1897\"\u003e\n\u003cp data-start=\"1783\" data-end=\"1897\"\u003e\u003cstrong data-start=\"1783\" data-end=\"1811\"\u003eClear hard anodized hats\u003c\/strong\u003e resist discoloration under extreme heat and are recommended for track and race use.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1898\" data-end=\"2023\"\u003e\n\u003cp data-start=\"1900\" data-end=\"2023\"\u003e\u003cstrong data-start=\"1900\" data-end=\"1928\"\u003eBlack hard anodized hats\u003c\/strong\u003e may experience cosmetic discoloration under sustained high temperatures (above 500°F \/ 260°C).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2025\" data-end=\"2028\"\u003e\n\u003ch3 data-start=\"2030\" data-end=\"2073\"\u003eStructural Integrity Without Compromise\u003c\/h3\u003e\n\u003cp data-start=\"2075\" data-end=\"2344\"\u003eInstead of relying on adaptors, the system utilizes heavy-duty CNC-machined \u003cstrong data-start=\"2151\" data-end=\"2171\"\u003ecaliper carriers\u003c\/strong\u003e designed in the same architecture as OEM components. This approach provides superior strength, alignment accuracy, and durability for increased rotor diameter applications.\u003c\/p\u003e\n\u003chr data-start=\"2346\" data-end=\"2349\"\u003e\n\u003ch3 data-start=\"2351\" data-end=\"2367\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"2369\" data-end=\"3075\"\u003e\n\u003cli data-start=\"2369\" data-end=\"2431\"\u003e\n\u003cp data-start=\"2371\" data-end=\"2431\"\u003eDirect bolt-on installation with no modifications required\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2432\" data-end=\"2483\"\u003e\n\u003cp data-start=\"2434\" data-end=\"2483\"\u003eFully compatible with OEM ABS and brake systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2484\" data-end=\"2550\"\u003e\n\u003cp data-start=\"2486\" data-end=\"2550\"\u003eWorks with OEM or aftermarket brake pads of the same depth (D)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2551\" data-end=\"2613\"\u003e\n\u003cp data-start=\"2553\" data-end=\"2613\"\u003eIncreased rear rotor diameter by \u003cstrong data-start=\"2586\" data-end=\"2611\"\u003e35–45 mm (1.38–1.77\")\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2614\" data-end=\"2691\"\u003e\n\u003cp data-start=\"2616\" data-end=\"2691\"\u003eLarger diameter provides increased brake torque through improved leverage\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2692\" data-end=\"2752\"\u003e\n\u003cp data-start=\"2694\" data-end=\"2752\"\u003eTwo-piece rotor construction for optimal heat management\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2753\" data-end=\"2825\"\u003e\n\u003cp data-start=\"2755\" data-end=\"2825\"\u003eReduced risk of brake fade and judder during extended track sessions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2826\" data-end=\"2895\"\u003e\n\u003cp data-start=\"2828\" data-end=\"2895\"\u003eCNC caliper carriers sized for \u003cstrong data-start=\"2859\" data-end=\"2893\"\u003e350 mm rotors (vs. 305 mm OEM)\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2896\" data-end=\"2962\"\u003e\n\u003cp data-start=\"2898\" data-end=\"2962\"\u003eCarriers paint-matched to OEM calipers for seamless aesthetics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"2963\" data-end=\"3022\"\u003e\n\u003cp data-start=\"2965\" data-end=\"3022\"\u003e\u003cstrong data-start=\"2965\" data-end=\"3001\"\u003e350×11 mm rotor assembly weight:\u003c\/strong\u003e 10.3 lbs (4.65 kg)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3023\" data-end=\"3075\"\u003e\n\u003cp data-start=\"3025\" data-end=\"3075\"\u003eSaves approximately \u003cstrong data-start=\"3045\" data-end=\"3075\"\u003e1.5 lbs of unsprung weight\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3077\" data-end=\"3080\"\u003e\n\u003cp data-start=\"3082\" data-end=\"3107\"\u003e\u003cstrong data-start=\"3082\" data-end=\"3107\"\u003eFOR OFF-ROAD USE ONLY\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3109\" data-end=\"3174\"\u003e⚠️ WARNING: Cancer and Reproductive Harm — \u003ca data-start=\"3152\" data-end=\"3174\" rel=\"noopener\" class=\"decorated-link\" href=\"http:\/\/www.P65Warnings.ca.gov\"\u003ewww.P65Warnings.ca.gov\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"content\"\u003e\u003c\/div\u003e","brand":"Signaturewerks","offers":[{"title":"Default Title","offer_id":47363998482662,"sku":null,"price":800.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0659\/3016\/6502\/files\/IMG_7401.jpg?v=1771455351","url":"https:\/\/signaturewerks.us\/products\/chevrolet-camaro-zl1-1le-retrofit-big-brake-kit-for-type-r-fk8-fl5-fron","provider":"Signaturewerks","version":"1.0","type":"link"}