The PowerStop Z23 Evolution Sport brake kit for 1979–1985 Buick Riviera includes carbon-fiber ceramic pads, drilled & slotted rotors and stainless-steel hardware for a complete bolt-on upgrade. The low-dust pad compound reduces wheel soiling while multi-layer rubberized shims and chamfered, slotted rotors help quiet operation and improve cooling. Rotors are zinc plated to protect against corrosion and extend service life.
Power Stop 79-85 Buick Riviera Front or Rear Z23 Evolution Sport Brake Kit