The booster mounts with a 4-bolt pattern. The 4 bolts are in a perfect square and are 3 3/8 apart (center to center). The master cylinder in this kit is the Bail Top style, and features a 1-1/8" bore and the ports measure 9/16" and 1/2 on each side. This master cylinder will work with any drum/drum, disc/drum, or disc/disc setup.
This universal firewall mount power brake pedal conversion kit is used to mount your brake booster and master to a more convenient firewall location. It will accept the poplular OEM or aftermarket 7" or 8" power brake booster with a 4 bolt pattern measuring 3 3/8 center to center. The arm is threaded 1/2"-20 to mount a pedal pad and the pedal arm can be adjusted in 1-1/2" increments Pedal Pivot Point adjusts to 7", 8-1/2", 10", 11-1/2", and 13...
Total length 14 to get that fit you need for your vehicle. This Kit also includes a Round Rubber Brake Pedal Pad. Pedal Length: 13-1/8 from pivot point to pad hole. Mount Bracket: 14 long, Can be cut, welded, or modified.
Package includes: As shown in our listing pictures. Professional Installation is Highly Recommended (No Instruction and Wiring Diagram Included).