The 034Motorsport 2-Piece Floating Rear Brake Rotor Upgrade Kit for the Audi C7 S6/S7 is a complete replacement brake rotor kit, designed to work flawlessly with the factory rear calipers found on the Audi C7 S6/S7. The factory rear rotors of the Audi C7/C7.5 S6/S7 do not fully use the rotor area available and leave uncontacted portions on the top and bottom of the rotor face. The swept pad area of the rotor is left with 3mm of extra material outside the pad. The 034Motorsport rotor ring design removes the areas of the rotor that are not contacted by the pads, further improving overall efficiency and reducing unnecessary unsprung weight. The result is an overall reduction of rotor diameter from 356mm to 350mm with no loss of braking force, a lighter-weight rotor with improved cooling over OEM.
Weighing in at approximately 13.9lbs, each rotor reduces rotational weight by 3.3lbs on each corner over the factory 17.2lbs rotors. While reducing weight, the rotor retains proper thermal mass in the rings to adequately capture, and dissipate heat
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 allowing hard street use and long days at the track allowing you to drive versus working on the car. From the factory, the same rotor is used on both sides of the S6/S7, leading to one side having incorrect venting and cooling effects. The 034Motorsport 2-Piece Floating Rear Brake Rotor Upgrade Kit utilizes 72 directionally curved vanes properly oriented for each side of the vehicle to forcefully flow cool air through both rotors to dissipate heat equally.
The face of the 034Motorsport 2-Piece Floating Rear Brake Rotor Upgrade Kit 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.
The 034Motorsport rotor and hat floating mount system 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.
FEATURES:
- Lightweight Construction (13.9lb 034Motorsport Rotor vs. 17.2lb OE Audi Rotor)
- Floating, 2-Piece Design
- Rotor Diameter Optimized for Caliper/Pad Location, Reduced from 356mm to 350mm Overall Diameter
- Aerospace Grade Aluminum Hats
- CM-250 Special Alloy Rotor Rings
- J-slotted Friction Face
- OEM Fitment & Functionality
- 72 Properly Oriented Curved Vanes Force Cooling Air through Brake Disc
- Floating Bobbins Mounting System
- Replaceable Rotor Rings
- Lower Long-term Maintenance Cost
WHAT'S INCLUDED:
- 356x22mm Specification Left Rotor with 350mm Diameter
- 356x22mm Specification Right Rotor with 350mm Diameter
- Installation and Break-in Instruction Sheets
OE PART INTERCHANGE:
- 4H0 615 601 L
- 4H0 615 601 P
