Power Stop 10-11 Audi S4 Rear Autospecialty Brake Rotor

This is a Power Stop Autospecialty rear brake rotor for your 2008-2011 Audi S5. It's built to match your original equipment in terms of weight, vane count, and overall design, meaning it's a direct bolt-on replacement that requires no modifications to install. When your rotors are worn out, you'll notice longer stopping distances and potentially some vibration or noise, so replacing them with a part that matches the original function is key to restoring your car's braking performance.

Power Stop manufactures these rotors to strict tolerances, which helps ensure smooth, quiet operation and prevents issues like DTV (disc thickness variation) and runout. The cross-hatched surface finish on the braking area is designed to help your new brake pads bed in properly, leading to more consistent performance right away. Each rotor is also dynamically mill balanced to ensure it spins true and doesn't cause vibrations at speed.