The PowerStop Z23 Evolution Sport rear brake kit for 1997–2001 Audi A4 is a complete bolt-on upgrade that includes drilled and slotted rotors, carbon-fiber ceramic pads, and stainless-steel hardware to enhance everyday braking. Designed to work together, the rotors aid cooling while the low-dust pad compound keeps wheels cleaner; multi-layer rubberized shims reduce noise and zinc-plated rotors offer added corrosion protection for a tidy installation.
Power Stop 97-01 Audi A4 Rear Z23 Evolution Sport Brake Kit