Description: 100% Brand New. Never Been Used Type: Booster & Master Cylinder Finish:Zinc 7" single Zinc brake booster with Bail Top Master Cylinder, This 7" booster is ideal for most small to mid size street rods and customs. 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" bore and the ports measure 9/16" and 1/2". This master cylinder will work with any drum/drum, disc/drum, or disc/disc setup. Fitment： .
