Description
PFC Brakes ZR94 Race Caliper RH Trailing 4 Piston 12.716" OD 1.250" Rotor 7.00" Radial Mount 1970093 Uses a 1 1 8th" bolt on WEI7155 Uses a 1 1 8th" bolt on screen the higher voltage allows larger spark plug gaps for added power Product Description: PFC Brakes products can be found on race tracks all over the world