034Motorsport 1-Piece Rear Brake Rotor Upgrade Kit, Audi B8/B8.5, B9/B9.5, C7/C7.5 A6/A7, & D4 A8

These 1-piece rear brake rotors are a direct replacement upgrade for B8/B8.5 and B9/B9.5 Audi models, the C7/C7.5 Audi A6 and A7 and the D4 Audi A8, bolting to the factory calipers and working with factory or upgraded pads. They are cast from a heat-treated CM-250 alloy with directionally ventilated internal vanes that draw air from the centre of the disc outward, which 034Motorsport says cools better than straight-vane factory rotors and reduces fade, warping and hot spots. A J-slot friction face clears debris and pad gases and spreads heat more evenly across the rotor face. A Geomet anti-corrosion coating suits year-round use, and temperature-indicating paint marks on the edge show how hot the rotors have run.

Features

• Directionally ventilated vanes pull air from the centre outward
• Heat-treated CM-250 alloy resists heat cycling and warping
• J-slot face clears debris and pad off-gassing
• Geomet anti-corrosion coating for year-round use
• Temperature-indicating paint marks on the rotor edge
• Bolts to stock calipers with factory or upgraded pads
• 034Motorsport recommends its 2-piece rotors for extended track use

Specifications

• Brand: 034Motorsport
• Product Type: Brake Rotors
• Position: Rear
• Construction: 1-piece, directionally ventilated
• Material: Heat-treated CM-250 alloy
• Friction Face: J-slot slotted
• Coating: Geomet anti-corrosion
• Temperature Paint: Green to white at 478°C (892°F), orange to yellow at 571°C (1060°F), red to white at 640°C (1184°F)
• Intended Use: Daily driving, spirited street driving, autocross and light track use
• Part Number: 034-301-2022

Vehicle Compatibility: 34 applications across 2 makes. Select a make to view.

Please confirm fitment against your vehicle before ordering. Contact us if you need help selecting the right part.