GM Performance Parts has equipped this package with everything you will need to increase your handling and stopping power. Each package includes: caliper mounting brackets, 12-inch rotors, along with high performance brake pads, brackets, bushings, and pins. Notes: High Performance Brake Pads generate higher temperatures and can warp rotors if not allowed to sufficiently cool between severe uses. This brake package will not fit stock "cross-laced" wheels. Spare tire may not fit on the front of vehicle with brake upgrade. Monte Carlo and Impala may have this brake package installed from the factory.