Description:

Brand new 7" DUAL BLACK brake booster with BLACK Bail top master Cylinder and Black Bottom Mount Disc/Disc Proportioning Valve Kit  This 7" booster is ideal for most small to mid size street rods and customs.  The 7" dual booster offers 27% better stopping power over 7" single boosters, making this setup much better for increased safety on your vehicle.  This is the best deal you'll find on a quality setup like this. 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). 

This also includes a brand new Bail Top BLACK master cylinder. This master cylinder has a 1" Bore. Mounting holes measure 3 3/8" center to center. This works great for most drum/drum, disc/disc or disc/drum applications. This is a four port master cylinder, so you can use the ports on whichever side you need and block the others. It includes plugs for the ports you do not use. This is a great upgrade over a standard GM style master

Additionally this includes a Bottom Mount Disc/Disc Proportioning Valve Kit. This combination proportioning valve is for Disc/Disc applications. This valve performs all the necessary functions when using disc brakes in the front and rear.

This valve will reduce braking pressure to the rear when necessary to prevent the brakes from locking up. It also distributes the brake pressure evenly so that the disc brakes are not doing all the work. This valve will also act as residual pressure for the rear drum brakes, allowing for better responsiveness when the brakes are applied. Finally, this valve offers the brake warning light switch to alert you if there is any failure in the braking system.

This valve is a great upgrade over the original and is a must when upgrading from drum to disc brakes. This is a GM style valve, but will work on almost any Ford, Mopar, Chevy, or whatever, as long as you have the right fittings. This light weight valve is constructed from Solid Aluminum with a Black Finish.

    Package includes: As shown in our pictures

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