Keep front-axle stopping power consistent with the PowerStop Disc Brake Rotor Set AR8680XPR, a direct-fit front replacement for the 2012-2013 Buick Regal, 2010-2015 Chevrolet Camaro, 2014-2017 Chevrolet SS, and 2009 Pontiac G8. Each rotor gives the front brake pads a machined disc to clamp against, turning the vehicle's motion into heat as you slow and stop.
- Front-axle fitment: cataloged for the FRONT position on the listed applications, dropping in as a direct-fit replacement.
- Braking surface: provides the friction surface the front pads squeeze to generate stopping force.
- Matched set: covers the front axle; install both sides together as a matched pair for even, balanced braking.
If worn, warped, or scored front rotors are causing pedal pulsation or vibration under braking, this set replaces them. Inspect the front brake pads at the same time and replace them if they are near their wear limit, since fresh rotors and pads bed in best together.
Manufacturer part number: AR8680XPR.
Frequently Asked Questions
Where does this rotor set install?
It is cataloged for the FRONT axle on the listed applications, so it replaces the front brake rotors.
Which vehicles does the AR8680XPR fit?
It is a direct-fit front replacement for the 2012-2013 Buick Regal, 2010-2015 Chevrolet Camaro, 2014-2017 Chevrolet SS, and 2009 Pontiac G8. See the Buyer's Guide tab to confirm your vehicle.
Should I replace both front rotors together?
Yes. This is a front-axle set, and replacing both sides together as a matched pair helps keep braking even and balanced.
What are signs a front rotor may need replacing?
Pedal pulsation or steering-wheel vibration under braking, visible scoring or grooving, or a rotor worn below its minimum thickness are common signs a rotor may need replacing.
Do I need new brake pads too?
Inspect the front pads when installing new rotors. If they are worn near their limit, replace them, since fresh rotors and pads bed in best together.
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