The PowerStop Z23 Evolution Sport Brake Upgrade Kit for 2004–2005 Buick Rainier (front and rear) includes Carbon-Fiber Ceramic pads, drilled and slotted rotors, coated drums and shoes with premium stainless-steel hardware for a ready bolt-on upgrade. Carbon-fiber reinforcement enhances pad strength while drilled and slotted rotors boost cooling. Rotors are zinc plated for rust protection and the kit aims to improve stopping power with reduced dust and noise for daily-driven use.
Power Stop 04-05 Buick Rainier Front & Rear Z23 Evolution Sport Brake Kit