12.7" GXP Dual Piston Brake Kit
In stock form the Grand Prix has 11" rotors and single piston cast iron brake calipers. This is a far cry from a performance braking system and barely meets what we would consider minimum requirements to stop the car.
This is the ultimate front direct bolt on brake upgrade kit for your '97+ Grand Prix/Regal, Monte, Impala, '00+ Bonneville/Park Ave/LaSabre. It comes with twin piston aluminum calipers, and 12.7" vented and cross drilled rotors. ZZPerformance is proud to bring you an easy to install, complete package to upgrade your Wbody.
- 2 calipers with brackets
- 2 rotors
- front brake pad set
The "Longer" version of the Goodridge Stainless Brake Lines are required with this brake upgrade.
* Most of the time it will require 18+" wheels, but it can fit some 17" wheels.
**We recommend using blue loctite on the caliper bracket bolts.