The PowerStop Z26 Street Warrior brake upgrade kit for 2012–2016 Buick LaCrosse rear applications is a complete rear package including drilled‑and‑slotted rotors, Carbon‑Fiber Ceramic Z26 pads, powder‑coated calipers, stainless installation hardware and high‑temp lubricant. Engineered for higher‑demand street use, it improves rotor cooling and stopping stability while producing less pad dust and protecting calipers from corrosion.
Power Stop 12-16 Buick LaCrosse Rear Z26 Street Warrior Brake Kit w/Calipers