Protex Ultra Performance Rotor PDR1221H Ultra-4WD the Ultra Performance disc rotor

the Ultra Performance disc rotor is coated with the exclusive Ultracoat Z360 formula

The Protex unique vane designs allow for better cooling to give you top performance at high braking temperatures

Designed for drivers who want more from their brakes

Disc brake pad wear sensors are designed to "fail" as brake pads wear

New Vehicle Warranty Protection

Protex Ultra Performance Rotor PDR1221H Ultra-4WD the Ultra Performance disc rotorThe Ultra Performance Disc Rotor is made with longevity and performance in mind. Designed for drivers who want more from their brakes, this upgraded rotor gives you additional features and benefits. Made from high carbon, cast iron material, this rotor offers better thermal stability, quieter braking and high performance in challenging driving conditions. The unique vane designs including pillar, straight and curves vane, allow for better cooling at