Our 1953-56 Ford F100 truck Wilwood power brake booster kits mount on the firewall. These kits greatly increase your stopping performance while making it easier on the driver.  This kit come with a Black Out adjustable prop valve taking all the quess work out of the installation.  Also makes going to rear disc brakes a snap with out having to replace the existing disc/drum prop valve found on most other kits. These components are a must when upgrading to disc brakes and come completely assembled, ready to install.

Specs:

Chrome 8" dual diaphragm power booster
Firewall mounting bracket w/ brake pedal and pad
Black powder coated
Adjustable Pedal Ratio of 3.63 - 4.14 : 1
1.00" bore Wilwood master cylinder
Black Out Adjustable proportioning valve
Proportioning valve bracket and lines