New high quality factory replacement rotors for early Mustang and 1967 Cougar 4 piston cars. Also a replacement for many aftermarket Ford disc brake conversions. These drilled and slotted brake rotors come ready to install on your vehicle with bearing races installed from the factory. Sold as a pair only as they are directional / side specific. For use with stock calipers.
Precision drill pattern vents away heated gasses caused by braking, allowing for more contact between pad and rotor.
Cross drilled holes dissipate water, improving wet weather stopping and reduces stress fracturing during extreme braking conditions. It also reduces heat related stress by providing an escape route for heat build up, and constantly maintains a clean pad surface for maximum grip.
Cast iron, zinc finish.
Replaces Ford Part #: C5ZZ-1102-B.