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Exterior Components› Body Panels and Components

PowerStop

Power Stop 08-09 Pontiac G8 Front Autospecialty Brake Rotor

$109.68 $102.78 Save $6.90

SKU: P005 AR82138

In Stock
In Stock
Ships by Jun 14
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The PowerStop AR82138 is a brake rotor designed as an OE replacement for select Pontiac G8 models. This vented, solid surface rotor features a natural iron finish and is intended for street use. It is manufactured to strict tolerances for Disc Thickness Variation (DTV) and runout, ensuring smooth and quiet performance.

This rotor has an outside diameter of 12.60 inches, a nominal thickness of 1.180 inches, and a discard thickness of 1.100 inches. The bolt pattern is 5 x 120.00mm. Each rotor is 100 percent mill balanced and precision-made to fit your specific vehicle.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandPowerStop
Part NumberP005 AR82138

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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