{"product_id":"034motorsport-2-piece-floating-rear-brake-rotor-upgrade-for-audi-c8-rs6-rs7","title":"034Motorsport 2-Piece Floating Rear Brake Rotor Upgrade for Audi C8 RS6 \u0026 RS7","description":"\u003ch4\u003e\n\u003cstrong\u003eNVH Levels: None-Low\u003c\/strong\u003e\u003cbr\u003e\u003cpicture\u003e\u003csource class=\"installEffort\" sizes=\"(max-width: 320px) 320px, (max-width: 480px) 480px, (max-width: 768px) 768px, (max-width: 1024px) 1024px, (max-width: 1200px) 1200px, (max-width: 1800px) 1800px, 1920px\" srcset=\"https:\/\/www.034motorsport.com\/media\/fishpig\/webp\/fishpig\/resp\/wysiwyg\/NVH-Graphics-2023\/NVH-level-0.5-320x109.webp 320w, https:\/\/www.034motorsport.com\/media\/fishpig\/webp\/fishpig\/resp\/wysiwyg\/NVH-Graphics-2023\/NVH-level-0.5-480x163.webp 480w, https:\/\/www.034motorsport.com\/media\/fishpig\/webp\/fishpig\/resp\/wysiwyg\/NVH-Graphics-2023\/NVH-level-0.5-768x261.webp 768w, https:\/\/www.034motorsport.com\/media\/fishpig\/webp\/fishpig\/resp\/wysiwyg\/NVH-Graphics-2023\/NVH-level-0.5-1024x348.webp 1024w, https:\/\/www.034motorsport.com\/media\/fishpig\/webp\/fishpig\/resp\/wysiwyg\/NVH-Graphics-2023\/NVH-level-0.5-1200x408.webp 1200w, https:\/\/www.034motorsport.com\/media\/fishpig\/webp\/fishpig\/resp\/wysiwyg\/NVH-Graphics-2023\/NVH-level-0.5-1800x611.webp 1800w, https:\/\/www.034motorsport.com\/media\/fishpig\/webp\/wysiwyg\/NVH-Graphics-2023\/NVH-level-0.5.webp 1920w\" type=\"image\/webp\"\u003e\u003cimg src=\"https:\/\/www.034motorsport.com\/media\/wysiwyg\/NVH-Graphics-2023\/NVH-level-0.5.jpg\" class=\"installEffort\" alt=\"NVH Levels: None-Low\" sizes=\"(max-width: 320px) 320px, (max-width: 480px) 480px, (max-width: 768px) 768px, (max-width: 1024px) 1024px, (max-width: 1200px) 1200px, (max-width: 1800px) 1800px, 1920px\" srcset=\"https:\/\/www.034motorsport.com\/media\/fishpig\/resp\/wysiwyg\/NVH-Graphics-2023\/NVH-level-0.5-320x109.jpg 320w, https:\/\/www.034motorsport.com\/media\/fishpig\/resp\/wysiwyg\/NVH-Graphics-2023\/NVH-level-0.5-480x163.jpg 480w, https:\/\/www.034motorsport.com\/media\/fishpig\/resp\/wysiwyg\/NVH-Graphics-2023\/NVH-level-0.5-768x261.jpg 768w, https:\/\/www.034motorsport.com\/media\/fishpig\/resp\/wysiwyg\/NVH-Graphics-2023\/NVH-level-0.5-1024x348.jpg 1024w, https:\/\/www.034motorsport.com\/media\/fishpig\/resp\/wysiwyg\/NVH-Graphics-2023\/NVH-level-0.5-1200x408.jpg 1200w, https:\/\/www.034motorsport.com\/media\/fishpig\/resp\/wysiwyg\/NVH-Graphics-2023\/NVH-level-0.5-1800x611.jpg 1800w, \/media\/wysiwyg\/NVH-Graphics-2023\/NVH-level-0.5.jpg 1920w\" width=\"300\" height=\"102\"\u003e\u003c\/picture\u003e\n\u003c\/h4\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eThe 034Motorsport 370mmx30mm 2-Piece Floating Rear Brake Rotor Upgrade for Audi C8 RS6 \u0026amp; RS7 is a complete replacement brake rotor, designed to work flawlessly with the factory rear calipers. Upgrading your rear rotors will increase overall braking performance in street, track, and HDPE driving conditions, as they keep your brakes cool and strong all day long!\u003c\/p\u003e\n\u003cp\u003eWeighing in at approximately 22.7lbs, each rotor reduces rotational weight by 2lbs on each corner over the factory 24.7lb 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.\u003c\/p\u003e\n\u003cp\u003eThe 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. From the factory, the same straight-vaned rotor is used on both rear axles of the C8 RS6 \u0026amp; RS7. 034Motorsport rotors utilize 72 directionally curved vanes to forcefully flow cool air through the rotor to dissipate heat and are unique to the left and right axles to provide a substantial increase in cooling efficiency over the factory rotor design.\u003c\/p\u003e\n\u003cp\u003eThe 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.\u003c\/p\u003e\n\u003cp\u003eThe 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\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eTemperature-Indicating Paint Marks:\u003c\/strong\u003e\u003c\/h4\u003e\n\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.\u003c\/p\u003e\n\u003cp\u003eThe paint changes color at specific temperature thresholds to help drivers understand operating conditions:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eGreen → White at 478°C (892°F)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eOrange → Yellow at 571°C (1060°F)\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli style=\"font-weight: bold;\"\u003e\u003cstrong\u003eRed → White at 640°C (1184°F)\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf the red paint turns white throughout, 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\n\u003cp\u003e\u003cimg src=\"https:\/\/www.034motorsport.com\/media\/wysiwyg\/2pc-rotor-temp-marks.jpg\" alt=\"2-Piece Rotors\" width=\"501\" height=\"282\"\u003e\u003c\/p\u003e\n\u003ch4 class=\"widget block block-static-block\"\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eBuyer’s Guide:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eBrake Rotor Comparison Chart:\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"2px\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFeature \/ Use Case\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eStock C8 RS6\/RS7 Rotors\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003e034Motorsport 2-Piece Floating Rotors\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody class=\"fitmentGuide\"\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRotor Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSemi-Floating 2-Piece Rotor\u003c\/td\u003e\n\u003ctd\u003eFloating 2-Piece Rotor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInternal Vane Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIncorrect Directional Veins\u003c\/td\u003e\n\u003ctd\u003e72 Directional Curved Vanes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCooling Efficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eVery High\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRotor Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOEM Cast Iron\u003c\/td\u003e\n\u003ctd\u003eCM-250 Special Alloy Rotor Rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHat Construction\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated Iron Hat\u003c\/td\u003e\n\u003ctd\u003e6061-T6 Aerospace Aluminum Hat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e24.7lb OE Rotor\u003c\/td\u003e\n\u003ctd\u003e22.7lb Lightweight Rotor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHeat Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eGood\u003c\/td\u003e\n\u003ctd\u003eMaximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarping Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eVery High\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFriction Face Design\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOEM Drilled Face\u003c\/td\u003e\n\u003ctd\u003eJ-Slotted Friction Face\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePad Degassing \u0026amp; Debris Removal\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eModerate\u003c\/td\u003e\n\u003ctd\u003eExcellent\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFloating Hardware\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes – Floating Bobbin System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eReplaceable Rotor Rings\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNo\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLong-Term Maintenance Cost\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigher Full Rotor Replacement Cost\u003c\/td\u003e\n\u003ctd\u003eLower Replacement Ring Cost\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eStreet Driving\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e✓✓\u003c\/td\u003e\n\u003ctd\u003e✓✓✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpirited \/ Canyon Driving\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e✓\u003c\/td\u003e\n\u003ctd\u003e✓✓✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAutocross \/ HPDE\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLimited\u003c\/td\u003e\n\u003ctd\u003e✓✓✓\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFrequent Track Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNot Ideal\u003c\/td\u003e\n\u003ctd\u003eDesigned For It\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBest For\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDaily Driving \u0026amp; Occasional Spirited Use\u003c\/td\u003e\n\u003ctd\u003eHigh-Performance Street \u0026amp; Track Driving\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch4\u003e\n\u003cstrong\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/h4\u003e\n\u003ch4\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eLightweight Construction (22.7.3lb 034Motorsport Rotor vs. 24.7lb OE Audi Rotor)\u003c\/li\u003e\n\u003cli\u003eFloating, 2-Piece Design\u003c\/li\u003e\n\u003cli\u003e6061-T6 Billet Aluminum Hats\u003c\/li\u003e\n\u003cli\u003eAerospace Grade Aluminum Hats\u003c\/li\u003e\n\u003cli\u003eCM-250 Special Alloy Rotor Rings\u003c\/li\u003e\n\u003cli\u003eJ-slotted Friction Face\u003c\/li\u003e\n\u003cli\u003eOEM Fitment \u0026amp; Functionality\u003c\/li\u003e\n\u003cli\u003eTemperature Indicating Paint Marks on Rotor Edge:\n\u003cul\u003e\n\u003cli\u003eGreen changes to white at 478° C (892° F)\u003c\/li\u003e\n\u003cli\u003eOrange changes to yellow at 571° C (1060° F)\u003c\/li\u003e\n\u003cli\u003eRed changes to white at 640° C (1184° F)\n\u003cul\u003e\n\u003cli\u003eIf the Red paint turns white throughout, the rotors are running too hot.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e72 Curved Vanes Force Cooling Air through Brake Disc (OE rotors use incorrect directional vanes)\u003c\/li\u003e\n\u003cli\u003eFloating Bobbins Mounting System\u003c\/li\u003e\n\u003cli\u003eReplaceable Rotor Rings\u003c\/li\u003e\n\u003cli\u003eLower Long-term Maintenance Cost\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eOE Part Interchange:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e4K0 615 601 A\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e370x30 Left Rotor\u003c\/li\u003e\n\u003cli\u003e370x30 Right Rotor\u003c\/li\u003e\n\u003cli\u003eInstallation and Break-in Instruction Sheets\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"widget block block-static-block\"\u003e\n\u003cstrong\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"widget block block-static-block\"\u003e\u003cstrong\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/strong\u003e\u003c\/div\u003e\n\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\u003c\/div\u003e\n\u003cdiv class=\"widget block block-static-block\"\u003e\n\u003cstrong\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"widget block block-static-block\"\u003e\n\u003cstrong\u003e\u003ci\u003e\u003c\/i\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"widget block block-static-block\"\u003e\n\u003cp class=\"MsoNormal\"\u003e \u003c\/p\u003e\n\u003ctable class=\"MsoNormalTable\" border=\"1\" cellpadding=\"0\" width=\"100%\" style=\"width: 100.0%; mso-cellspacing: 1.5pt; border: dashed #CCCCCC 1.0pt; mso-border-alt: dashed #CCCCCC .75pt; mso-yfti-tbllook: 1184;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"mso-yfti-irow: 0; mso-yfti-firstrow: yes; mso-yfti-lastrow: yes; height: 30.65pt;\"\u003e\n\u003ctd style=\"border: dashed #CCCCCC 1.0pt; mso-border-alt: dashed #CCCCCC .75pt; padding: .75pt .75pt .75pt .75pt; height: 30.65pt;\"\u003e\n\u003cp class=\"MsoNormal\"\u003e\u003cspan style=\"font-size: 10.5pt; line-height: 107%; font-family: 'Segoe UI',sans-serif; color: #1f2124;\"\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003ch2 align=\"center\" style=\"text-align: center;\"\u003e\n\u003cstrong\u003e\u003cspan style=\"font-family: 'Segoe UI',sans-serif; color: #3a62ad;\"\u003eCan’t find the part you're after?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan style=\"font-family: 'Segoe UI',sans-serif; color: #1f2124;\"\u003e\u003c\/span\u003e\n\u003c\/h2\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 10.5pt; font-family: 'Segoe UI',sans-serif; color: #3a62ad;\"\u003eWe can source all 034Motorsport parts, including those not listed on our website.\u003c\/span\u003e\u003cspan style=\"font-size: 10.5pt; font-family: 'Segoe UI',sans-serif; color: #1f2124;\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003ca href=\"https:\/\/shop.sutherlandperformance.co.nz\/pages\/contact\" title=\"Sutherland Performance | Contact Us | Shop\"\u003e\u003cspan style=\"font-size: 10.5pt; font-family: 'Segoe UI', sans-serif; color: rgb(58, 98, 173); text-decoration: underline;\"\u003eClick here to contact us if the part you're searching for isn't listed.\u003c\/span\u003e\u003c\/a\u003e\u003c\/span\u003e\u003cu\u003e\u003cspan style=\"font-size: 10.5pt; font-family: 'Segoe UI',sans-serif; color: #1f2124;\"\u003e\u003c\/span\u003e\u003c\/u\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003c\/div\u003e","brand":"034 MOTORSPORT","offers":[{"title":"Default Title","offer_id":51146283024631,"sku":"034-301-2026","price":3820.0,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/2523\/8263\/files\/2-piece-floating-rear-brake-rotor-upgrade-for-audi-c8-rs6-and-rs7-034-301-2026-1.webp?v=1789092421","url":"https:\/\/shop.sutherlandperformance.co.nz\/products\/034motorsport-2-piece-floating-rear-brake-rotor-upgrade-for-audi-c8-rs6-rs7","provider":"Sutherland Performance","version":"1.0","type":"link"}