{"product_id":"ebc-brakes-sg2f022-front-racing-2-piece-rotors-bmw-m3-g80-m4-g82-m2-g87","title":"EBC G8X SG2F022 FRONT Racing 2-Piece Rotors – BMW M3 \/ M4 (G80\/G82) + M2 (G87)","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eIn Stock: \u003c\/span\u003e\u003c\/strong\u003eShips in 1-2 business days\u003cstrong\u003e\u003cspan\u003e\u003cbr\u003eAvailable to Order: \u003c\/span\u003e\u003c\/strong\u003eShips in 3-4 Weeks\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eLooking for a serious brake rotor upgrade that improves performance without sacrificing street drivability?\u003cbr\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003eFactory brake rotors are designed to handle a wide range of driving conditions, but repeated high-temperature braking can expose the limitations of a traditional one-piece rotor design. The EBC Brakes Racing 2-Piece Floating Rotors were engineered to deliver greater thermal durability, reduced unsprung rotational mass, and consistent braking performance on both the street and track.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBuilt around EBC Racing’s fully-floating SD-Drive system, these rotors combine high-carbon G3500 cast iron friction rings with lightweight aerospace-grade aluminum hubs and precision-machined stainless steel hardware.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eTrack-developed.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eStreet-friendly.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEngineered for serious braking performance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e⸻\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eWhy this Brake Rotor\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe BMW G8X platform combines serious horsepower with substantial vehicle weight, placing significant demands on the braking system during spirited driving and track use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEBC Brakes Racing developed its 2-piece floating rotor system with the same emphasis on metallurgy and friction performance that goes into its performance brake pads. The friction rings are manufactured from a high-copper, high-carbon G3500 disc alloy before being balance checked, metallurgy checked, and precision double-disc ground for exceptional accuracy and flatness.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eEBC's patented SD-Drive floating system allows the cast iron friction ring to expand and contract independently from the aluminum center hub by up to 3mm as temperatures change during hard braking. This helps manage thermal stress and allows the rotor to withstand repeated high-temperature braking.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eIn EBC's Reg 90 thermal fatigue testing, its 2-piece rotors completed two full back-to-back test cycles with zero disc cracking and no visible disc crazing, demonstrating the durability of the rotor metallurgy and fully-floating design.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eReduced rotational mass.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eExceptional thermal durability.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBuilt for repeated hard braking.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e⸻\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eInstallation Overview\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Direct replacement for factory front brake rotors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Designed for BMW M Compound Brakes\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 380mm vented front rotor design\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Fully-floating 2-piece construction\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Anti-rattle spring clips for quiet street operation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Replacement friction rings available when the original rings eventually wear\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e⸻\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003ePerformance Features\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Fully-Floating 2-Piece Rotor Design\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Patented EBC SD-Drive Floating System\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• High-Copper, High-Carbon G3500 Cast Iron Friction Rings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Aerospace-Grade Aluminum Center Hubs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Hard-Anodized Hubs For Improved Durability\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Precision-Machined Stainless Steel Bobbins\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Anti-Rattle Spring Clips For Street-Friendly Operation\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Reduced Unsprung \u0026amp; Rotational Mass\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Improved Thermal Expansion Management\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Exceptional Resistance To Thermal Fatigue\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Precision Double-Disc Ground Friction Surfaces\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Replaceable Outer Friction Rings\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Designed For Street \u0026amp; Track Use\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e⸻\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eFitment\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eBMW G8X Platform:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• G80 M3\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• G81 M3 Touring\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• G82 M4\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• G83 M4 Convertible\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• G87 M2\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eCompatible with M Compound Brakes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNot compatible with Carbon Ceramic Brakes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFront Rotor Specifications:\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 380mm Diameter\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 36\/34mm Thickness\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Vented Design\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• 5-Bolt Configuration\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e⸻\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eWhat's Included\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e• Set of 2 EBC Brakes Racing 2-Piece Floating Front Brake Rotors\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Left Front Rotor Assembly\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Right Front Rotor Assembly\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Aluminum Center Hubs\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Stainless Steel SD-Drive Bobbins \u0026amp; Hardware\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003e• Anti-Rattle Spring Clips\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eSold as a complete front axle set of 2 rotors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003e⸻\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cstrong\u003e\u003cspan\u003eAutomaz Approved\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe EBC Brakes Racing 2-Piece Floating Rotors are an excellent upgrade for G8X owners looking to improve the capability of the factory braking system without moving to a track-only setup.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eThe combination of high-quality G3500 friction rings, lightweight aluminum hubs, EBC's fully-floating SD-Drive system, and replaceable outer rings makes these a significant step beyond a traditional one-piece rotor. Reducing unsprung rotational mass while improving thermal management can provide a more responsive braking system that is better prepared for repeated high-temperature use.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor enthusiasts who daily drive their G8X but also enjoy aggressive street driving or track days, these rotors provide the durability and engineering of a motorsport-focused 2-piece system while remaining quiet and practical enough for regular street use.\u003c\/span\u003e\u003c\/p\u003e","brand":"Automaz Collective","offers":[{"title":"Default Title","offer_id":43960179589179,"sku":null,"price":1303.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/5388\/1403\/files\/SG2F022_UprightAngled.jpg?v=1786393413","url":"https:\/\/automazcollective.com\/products\/ebc-brakes-sg2f022-front-racing-2-piece-rotors-bmw-m3-g80-m4-g82-m2-g87","provider":"Automaz Collective","version":"1.0","type":"link"}