The PowerStop Z23 Evolution Sport Brake Upgrade Kit is a complete, bolt-on front brake upgrade for 2006–2010 Hummer H3 applications. It pairs Carbon-Fiber Ceramic Z23 pads with a low-dust formula and drilled & slotted rotors, plus premium stainless-steel hardware and high-temperature ceramic lubricant. Multi-layer rubberized shims cut noise while zinc-plated rotors resist corrosion, delivering improved stopping power and cleaner wheels for daily-driven use.
Power Stop 06-10 Hummer H3 Front Z23 Evolution Sport Brake Kit