Universal 7" Single Diaphragm Chrome Brake Booster and GM Chrome Aluminum Brake Master Cylinder& Proportioning Valve

Brake Booster
Application:Universal styleDescription:--The booster will bolt up to most street rods, hot rods, and many other vehicles . --It also offers approximately 20% (some say up to 27%) more stopping power.--Standard 2 bolt brake master cylinder on top. --Has 4 bolts on bottom that mount to the firewall with 3 3/8" spacing.

Master Cylinder
GM Chrome Aluminum Brake Master Cylinder w/ Screw Down Style Finned Cap 1" Bore
Application: --Fits most GM application.
Description:
--100% brand new,high performance
--High quality ,chrome aluminum finish
--Finned Cap
--With a 1" bore
--The cap is attached by 2 small screws
--9/16" and 1/2" ports on both sides of the master cylinder
--4 port unit,so you can mount your lines on either side
--will work with any drum/drum, disc/drum or disc/disc setup
--Plugs are included to block the ports

Universal GM Chrome Finish Disc/Disc Brake Proportioning Valve
This is a good way to properly balance your brake system to ensure sufficient braking pressure.

--100% brand new proportioning valve
--Chrome finish
--Disc/Disc application
--Brake line ports are 1/2" and 7/16'