Wilwood SRP Drilled Performance Rotor - LH - 12.19" OD - 0.810" Thick - 8 x 7.620" Bolt Pattern Pit Pal Products If you plan on using

If you plan on using an aftermarket EFI system that fires sequentially

Replacement 3/8" NPT thread-in temperature probe threads into water jacket port

roof line and plenum area

Vehicle Applications: 2017-2021 Chevrolet Colorado 61

The 95-durometer polyurethane bushings effectively minimize wheelhop without contributing to road noise or driveline vibrations

Wilwood SRP Drilled Performance Rotor - LH - 12.19" OD - 0.810" Thick - 8 x 7.620" Bolt Pattern Pit Pal Products If you plan on usingSRP Drilled Performance Rotors feature a specially engineered directional cross drill and face slot pattern that improve brake response and pad performance throughout the entire range of light to heavy braking. The venting and cleaning action of the holes and slots will reduce pad glaze and disperse gasses and heat generated during the pad to rotor interface. The holes and slots also inhibit irregular pad compound build up on the rotor faces resulting