Wilwood Front Rotor Adapter - 11.75" x 8 Bolt Rotor RS003C0117W Proform Starter 66257 12V -

Proform Starter 66257 12V - 1

20" Ring Gear 1965-81

and choice of two or three-disc clutch assembly

565" OD and fits applications with 5/16" valves and

This high performance shaft kit utilizes two smooth

Wilwood Front Rotor Adapter - 11.75" x 8 Bolt Rotor RS003C0117W Proform Starter 66257 12V -Rotor adapter for Wilwood's Pro Street and Drag hubs. Adapter is supplied with a 5 x 3. 88 Bolt Pattern pattern for hub mounting and a 8 x 7. 00 bolt pattern for rotor mounting. Made from high strength aluminum alloy. 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