Don't let squeaking, squealing brakes ruin your performance driving experience. EBC Ultimax Brake Rotors deliver race-worthy braking without the ear-splitting noise of other performance rotors. Their slotted design is specifically engineered for top stopping power, long life, and smooth, quiet operation. EBC Ultimax Slotted Brake Rotors are crafted in Britain from the finest quality steel. Their progressive-slotting design vents brake fade-causing debris, moisture, and gases away from the rotor surface. Because they're slotted, not drilled, Ultimax Rotors aren't susceptible to cracking and losing their structural integrity. The angle of the slots is specifically set to minimize noise for a quiet, smooth ride. EBC Rotors are crafted for consistent braking power with even pad wear. They're also direct replacements for your stock rotors, for an easy bolt-on installation. Plus, your EBC Ultimax Brake Rotors are backed by a 12 Month, 10,000-Mile Warranty.