1958-65 Chevy Impala Hydropower Power Brake Booster, Black POL or Wilwood Master Cylinder Transmission Mounts 1967-92 Chevy Camaro Pontiac Firebird Collapsed Length - 10

Collapsed Length - 10

5" or 3" size for 4

For use with single piston calipers

Instructions

Fuel feed bung size is 3/8" NPT

1958-65 Chevy Impala Hydropower Power Brake Booster, Black POL or Wilwood Master Cylinder Transmission Mounts 1967-92 Chevy Camaro Pontiac Firebird Collapsed Length - 10Our Hydropower hydraulic brake assist power booster fits 1958 65 Chevy Impala and generates up to 1800psi of line pressure to the brake calipers. It is fitted with a POL or Wilwood master cylinder and a Black Out adjustable proportioning valve. This kit is powered by hydraulic line pressure from the power steering pump. Firewall and valve cover clearance is equivalent to a 7" diameter vacuum booster. The firewall brackets are correct for 58 65 Chevy