034Motorsport Replacement Rear Rotor Ring Set - Audi S4, S5 (B9+) TT 2.0T (8S.2) Each piston and cylinder are

Each piston and cylinder are match-ground and serialized to ensure absolute precision and the utmost longevity

This is a perfect solution to meet most hybrid and full frame turbo fueling requirements

This can make the process even smoother and will provide a more dialed in result

*NOTE: The Inside Diameter of the Silicone hose at the turbo inlet side is 2

034Motorsport Replacement Rear Rotor Ring Set - Audi S4, S5 (B9+) TT 2.0T (8S.2) Each piston and cylinder arePRODUCT DESCRIPTION: This rotor replacement kit is designed to be used with the 2 Piece Floating Rear Brake Rotor Upgrade Kit for Audi B9 B9. 5 S4 S5, which is a complete replacement brake rear brake rotor kit, designed to work flawlessly with the factory rear calipers. Upgrading your rotors will increase overall braking performance in street, track, and HDPE driving conditions, as they keep your brakes cool and strong all day long! This replacement