Description:

Brand new 7" CHROME Dual brake booster, with all CHROME master Cylinder, CHROME Disc/Drum Proportioning Valve Kit, and CHROME Mounting Brackets designed for a 1955 1956 1957 Chevy Car. This high quality kit has a beautiful chrome finish and will really improve your brake performance.  This 7" Dual diaphragm booster offers 19% better stopping power over the single 7" booster, and 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 also all chrome. It is the bail top style, and features a 1" bore.  This master cylinder will work with any drum/drum, disc/drum, or disc/disc setup. THIS SETUP IS DESIGNED FOR DISC/DRUM APPLICATIONS.

This includes a disc/drum proportioning valve kit (self adjusting valve and bracket to mount kit to the side of the master cylinder).

The proportioning valve has a great CHROME finish.  This valve is also call a combination valve, as it performs all of the necessary valving functions with a disc brake conversion.

Additionally this Kit includes the necessary Mounting Brackets/Rod/Clevis for your classic 55-57 Chevy.

    Package includes: 

    As shown in our pictures

    Professional Installation is Highly Recommended (No Instruction and Wiring Diagram Included)