{"product_id":"alt-034-301-1026","title":"2-Piece Floating Front Brake Rotor Upgrade for Audi C8 RS6 \u0026 RS7","description":"\u003c!-- split --\u003e \u003ch3\u003eProduct Description:\u003c\/h3\u003e \u003cp\u003e The 034Motorsport 420mmx40mm 2-Piece Floating Front Brake Rotor Upgrade for Audi C8 RS6 \u0026amp; RS7 is a complete replacement brake rotor, designed to work flawlessly with the factory front calipers. Upgrading your front rotors will increase overall braking performance in street, track, and HDPE driving conditions, as they keep your brakes cool and strong all day long! \u003cbr\u003e\u003cbr\u003e Weighing in at approximately 45.3lbs, each rotor reduces rotational weight by 2.4lbs on each corner over the factory 47.7lb rotors! While reducing weight, the rotor retains proper thermal mass in the rings to adequately capture heat, while utilizing 72 directionally curved vanes to forcefully flow cool air through the rotor to dissipate heat. \u003cbr\u003e\u003cbr\u003e The central hat portion of the 034Motorsport rotor is made of 6061-T6 aircraft specification aluminum. The disc is constructed out of a proprietary metal alloy that can withstand immense braking temperatures while holding form. The rotor utilizes 72 directionally curved vanes to forcefully flow cool air through the rotor to dissipate heat. \u003cbr\u003e\u003cbr\u003e The face of the rotor utilizes J-Slot slots to clean the pad and surface of contaminants and allows hot pad outgassing, all while reducing overall braking noise compared to a traditional slotted rotor. \u003cbr\u003e\u003cbr\u003e The rotor and hat have a floating mount system that utilizes high-strength alloy steel bobbins. The pins take the load from braking actions while maintaining the axial and radial float between the hat and disc, allowing for safe expansion and contraction from heat. \u003c\/p\u003e \u003cdiv class=\"widget block block-static-block\"\u003e \u003cdiv class=\"col-2\"\u003e \u003cdiv class=\"col2-set\"\u003e \u003cdiv class=\"col-1\"\u003e \u003cdiv class=\"std\"\u003e \u003ch3\u003eTemperature-Indicating Paint Marks:\u003c\/h3\u003e \u003cimg class=\"lt-hide\" style=\"max-width: 100%; height: auto; margin: 0 auto 16px auto;\" src=\"https:\/\/www.034motorsport.com\/media\/wysiwyg\/2pc-rotor-temp-marks.jpg\" alt=\"2-Piece Rotors\"\u003e \u003cp\u003e034Motorsport 2-Piece Performance Brake Rotors feature temperature-indicating paint marks on the rotor edge that provide a quick visual reference for heat exposure during aggressive street driving, autocross, or track use. \u003cbr\u003e\u003cbr\u003eThe paint changes color at specific temperature thresholds to help drivers understand operating conditions:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrong\u003eGreen → White at 478°C (892°F)\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eOrange → Yellow at 571°C (1060°F)\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong\u003eRed → White at 640°C (1184°F)\u003c\/strong\u003e\u003c\/li\u003e \u003c\/ul\u003e \u003cp\u003eIf the \u003cstrong\u003ered paint turns white throughout\u003c\/strong\u003e, the rotors are consistently operating beyond their intended temperature range. This may indicate the need for lower-friction brake pads or improved cooling\u003c\/p\u003e \u003c\/div\u003e \u003c\/div\u003e \u003cdiv class=\"col-2\"\u003e\u003cimg class=\"rt-hide\" style=\"max-width: 100%; height: auto; margin: auto;\" src=\"https:\/\/www.034motorsport.com\/media\/wysiwyg\/2pc-rotor-temp-marks.jpg\" alt=\"2-Piece Rotors\"\u003e\u003c\/div\u003e \u003c\/div\u003e \u003c\/div\u003e\n\u003c\/div\u003e \u003cdiv class=\"widget block block-static-block\"\u003e \u003ch3\u003eBuyer’s Guide:\u003c\/h3\u003e \u003cbr\u003e \u003cstrong\u003eBrake Rotor Comparison Chart:\u003c\/strong\u003e \u003cbr\u003e\u003cbr\u003e \u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch;\"\u003e \u003ctable cellspacing=\"0\" cellpadding=\"2px\" style=\"text-align: center;\"\u003e \u003cthead\u003e \u003ctr style=\"border-bottom: 2px solid #000;\"\u003e \u003cth style=\"text-align:center;\"\u003e\u003cstrong\u003eFeature \/ Use Case\u003c\/strong\u003e\u003c\/th\u003e \u003cth style=\"text-align:center;\"\u003e\u003cstrong\u003eStock C8 RS6\/RS7 Rotors\u003c\/strong\u003e\u003c\/th\u003e \u003cth style=\"text-align:center;\"\u003e\u003cstrong\u003e034Motorsport 2-Piece Floating Rotors\u003c\/strong\u003e\u003c\/th\u003e \u003c\/tr\u003e \u003c\/thead\u003e \u003ctbody class=\"fitmentGuide\"\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eRotor Design\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eSemi-Floating 2-Piece Rotor\u003c\/td\u003e \u003ctd\u003eFloating 2-Piece Rotor\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eInternal Vane Design\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eIncorrect Directional Veins\u003c\/td\u003e \u003ctd\u003e72 Directional Curved Vanes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eCooling Efficiency\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eModerate\u003c\/td\u003e \u003ctd\u003eVery High\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eRotor Material\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eOEM Cast Iron\u003c\/td\u003e \u003ctd\u003eCM-250 Special Alloy Rotor Rings\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eHat Construction\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eIntegrated Iron Hat\u003c\/td\u003e \u003ctd\u003e6061-T6 Aerospace Aluminum Hat\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e24.7lb OE Rotor\u003c\/td\u003e \u003ctd\u003e22.7lb Lightweight Rotor\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eHeat Resistance\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eGood\u003c\/td\u003e \u003ctd\u003eMaximum\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eWarping Resistance\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eModerate\u003c\/td\u003e \u003ctd\u003eVery High\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eFriction Face Design\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eOEM Drilled Face\u003c\/td\u003e \u003ctd\u003eJ-Slotted Friction Face\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003ePad Degassing \u0026amp; Debris Removal\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eModerate\u003c\/td\u003e \u003ctd\u003eExcellent\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eFloating Hardware\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eNo\u003c\/td\u003e \u003ctd\u003eYes – Floating Bobbin System\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eReplaceable Rotor Rings\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eNo\u003c\/td\u003e \u003ctd\u003eYes\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eLong-Term Maintenance Cost\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eHigher Full Rotor Replacement Cost\u003c\/td\u003e \u003ctd\u003eLower Replacement Ring Cost\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eStreet Driving\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e✓✓\u003c\/td\u003e \u003ctd\u003e✓✓✓\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eSpirited \/ Canyon Driving\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003e✓\u003c\/td\u003e \u003ctd\u003e✓✓✓\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eAutocross \/ HPDE\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eLimited\u003c\/td\u003e \u003ctd\u003e✓✓✓\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eFrequent Track Use\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eNot Ideal\u003c\/td\u003e \u003ctd\u003eDesigned For It\u003c\/td\u003e \u003c\/tr\u003e \u003ctr\u003e \u003ctd\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003c\/td\u003e \u003ctd\u003eDaily Driving \u0026amp; Occasional Spirited Use\u003c\/td\u003e \u003ctd\u003eHigh-Performance Street \u0026amp; Track Driving\u003c\/td\u003e \u003c\/tr\u003e \u003c\/tbody\u003e \u003c\/table\u003e \u003c\/div\u003e\n\u003c\/div\u003e \u003ch3\u003eFeatures:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eLightweight Construction (22.7.3lb 034Motorsport Rotor vs. 24.7lb OE Audi Rotor)\u003c\/li\u003e \u003cli\u003eFloating, 2-Piece Design\u003c\/li\u003e \u003cli\u003e6061-T6 Billet Aluminum Hats\u003c\/li\u003e \u003cli\u003eAerospace Grade Aluminum Hats\u003c\/li\u003e \u003cli\u003eCM-250 Special Alloy Rotor Rings\u003c\/li\u003e \u003cli\u003eJ-slotted Friction Face\u003c\/li\u003e \u003cli\u003eOEM Fitment \u0026amp; Functionality\u003c\/li\u003e \u003cli\u003eTemperature Indicating Paint Marks on Rotor Edge: \u003cul\u003e \u003cli\u003eGreen changes to white at 478° C (892° F)\u003c\/li\u003e \u003cli\u003eOrange changes to yellow at 571° C (1060° F)\u003c\/li\u003e \u003cli\u003eRed changes to white at 640° C (1184° F) \u003cul\u003e \u003cli\u003eIf the Red paint turns white throughout, the rotors are running too hot.\u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003c\/ul\u003e \u003c\/li\u003e \u003cli\u003e72 Curved Vanes Force Cooling Air through Brake Disc (OE rotors use incorrect directional vanes)\u003c\/li\u003e \u003cli\u003eFloating Bobbins Mounting System\u003c\/li\u003e \u003cli\u003eReplaceable Rotor Rings\u003c\/li\u003e \u003cli\u003eLower Long-term Maintenance Cost\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eOE Part Interchange:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e4K0 615 301 Q\u003c\/li\u003e \u003cli\u003e4K0 615 301 R\u003c\/li\u003e \u003cli\u003e4K0 615 301 S\u003c\/li\u003e \u003c\/ul\u003e \u003ch3\u003eWhat's Included:\u003c\/h3\u003e \u003cul\u003e \u003cli\u003e420x40 Left Rotor\u003c\/li\u003e \u003cli\u003e420x40 Right Rotor\u003c\/li\u003e \u003cli\u003eInstallation and Break-in Instruction Sheet\u003c\/li\u003e \u003c\/ul\u003e \u003cdiv class=\"widget block block-static-block\"\u003e \u003cstrong\u003e\u003ci\u003e**Please Note: Type III hard anodizing of aluminum is considered as a functional surface coating process. While we always aim for color consistency, color variations may exist from batch to batch due to the nature and variables in the anodizing process.\u003c\/i\u003e\u003c\/strong\u003e\n\u003c\/div\u003e","brand":"034Motorsport","offers":[{"title":"Default Title","offer_id":45311311806507,"sku":"034-301-1026","price":4305.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/9616\/7483\/files\/2-piece-floating-front-brake-rotor-upgrade-for-audi-c8-rs6-and-rs7-034-301-1026-1.jpg?v=1788863619","url":"https:\/\/www.alittletuningco.nz\/products\/alt-034-301-1026","provider":"A Little Tuning Co","version":"1.0","type":"link"}