The PowerStop Z23 Evolution Sport brake upgrade kit for 1999–2003 Lexus RX300 supplies a complete rear bolt‑on upgrade including drilled and slotted rotors, Carbon‑Fiber Ceramic Z23 pads, and red powder‑coated calipers. The Z23 pads offer improved braking with low dust—about 30% less than OE in tests—while multilayer shims minimize noise. Hardware is stainless and rotors are zinc‑plated to resist rust.
Power Stop 99-03 Lexus RX300 Rear Z23 Evolution Sport Brake Kit w/Calipers