
Specifications
- Brand
- PowerStop
- Part #
- EBR821
- UPC
- 792088814234

Power Stop 04-09 Audi S4 Front Autospecialty Brake Rotor
$130.74
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Fits 2004-2009 Audi S4. This front brake rotor is a direct OE replacement, ensuring smooth, quiet performance and easy installation.
Key Features
- Fits 2004-2009 Audi S4.
- Features a cross-hatched surface finish for optimal brake pad break-in.
- Manufactured to strict tolerances for DTV and runout, ensuring smooth, quiet performance.
- Weight and vane count match original equipment design for direct fit and function.
- Bolt-on replacement requires no modifications.
- 100% dynamically mill balanced for proper operation.
⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more
Product Details
The cross-hatched surface finish on this Power Stop Autospecialty brake rotor is key for getting your new brake pads seated correctly. This helps ensure optimal pad break-in, leading to smooth and quiet performance right from the start. It's built to match the original equipment design for your 2004-2009 Audi S4, meaning the weight and vane count are the same as what came from the factory.
You're getting a direct fit solution here, so installation is straightforward. It's a bolt-on replacement that requires no modifications. The manufacturing process adheres to strict tolerances for both DTV (disc thickness variation) and runout, which are critical for preventing vibrations and ensuring a consistent feel at the pedal. This rotor is dynamically mill balanced to ensure it spins true right out of the box.
Specifications
- Brand
- PowerStop
- Manufacturer Part #
- EBR821
- UPC
- 792088814234
Frequently Asked Questions
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Power Stop 04-09 Audi S4 Front Autospecialty Brake Rotor




