Power Stop
PowerStop Power Stop 17-20 Audi A4 Rear Semi-Coated Rotor Kit SC8091
PowerStop Power Stop 17-20 Audi A4 Rear Semi-Coated Rotor Kit SC8091
Part number: 9BH0Q
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Listed for: Audi A4Fitment notes & questions
PowerStop by Power Stop for 2017–2020 Audi A4. Brakes turn speed into heat. Pads, rotors and calipers work together, so their condition matters as a set.
Quick facts
- Brand: Power Stop
- Part type: Brake part
- Listed for: 2017–2020 Audi A4
- Position: Rear
Tip: Bed in new pads and rotors following the brand instructions, and bleed the brakes if the system was opened.

About this brake part for the Audi A4
Brake parts are usually replaced per axle, left and right together, so the car stops straight.
Fitment notes
- Listed for: Audi A4.
- Model years: 17-20. If your year sits at the edge of the range, check the details above.
- Specs, lead time and warranty come from Power Stop and can change. The details above this guide are the latest we have.
Not sure it fits? Message us your vehicle details and we'll double-check fitment before you buy.
Ask about fitmentParts that usually go with it
- Brake fluid. Old fluid absorbs water; flush it when you do a brake job.
- Hardware. Clips and pins wear with the pads.
More for your car: Audi Parts · Brakes
Questions about Audi A4 brake part
Will this fit my Audi A4?
Should I replace both sides?
Do I need new rotors with new pads?
Where do specs and warranty details come from?
Questions & answers
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