Wilwood Rotor Bolt Kit - 8 Pc. - 5/16-18 x 1" Ignition Components 890 in Square Port

890 in Square Port

Bolts have 1/4"-20 threads and a built-in captured washer

We developed the standard for changing valve springs with our innovative designs

Replacement for 100 PSI

Includes: (1) Digital SWR Meter

Wilwood Rotor Bolt Kit - 8 Pc. - 5/16-18 x 1" Ignition Components 890 in Square PortWilwood's Rotor Bolt kits contain bolts and hardware for mounting rotors specific hat or adapters. Wilwood is a leading manufacturer of high performance brake systems and components to fit a wide range of track and street applications. They offer everything from individual components like rotors, calipers, and pads to complete bolt on kits. Wilwood Engineering designs and manufactures high performance disc brake systems. Since the companys inception