1973-87 Chevy, GMC Truck Wilwood Power Brake Booster Kit, Chrome Hydropower Power Brake Boosters Heavy duty alignment spring pins

Heavy duty alignment spring pins & clamps

Performance Online u-joints are machined in the factory on state of the art CNC equipment from solid billet steel

When vacuum drops below 15 in/hg of vacuum

The firewall brackets are correct for 70-81 Chevy Camaro applications

1973-87 Chevy, GMC Truck Wilwood Power Brake Booster Kit, Chrome Hydropower Power Brake Boosters Heavy duty alignment spring pinsOur 1973 87 Chevy and GMC truck Wilwood power brake booster kits mount in the factory location. These kits greatly increase your stopping performance while making it easier on the driver. This kit comes 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 prop valve found on most other kits. These components are a must when