PowerStop Evolution drilled-and-slotted zinc-plated rotors are a bolt-on front upgrade for 1995-1999 BMW 318ti applications, offering improved cooling and surface cleanliness under demanding conditions. Cross-drilled holes and rounded slots help evacuate gasses, dust, and water while chamfered hole edges reduce stress cracking. These rotors are zinc plated for corrosion resistance and are dynamically mill-balanced to maintain smooth braking performance.
Power Stop 95-99 BMW 318ti Front Evolution Drilled & Slotted Rotors - Pair