1964-72 Chevy Chevelle BlackOut Series POL or Wilwood Hydropower Brake Boost Kit Master Cylinders and Kits 1958-64 Chevy Impala Belair Biscayne which works well on the

which works well on the Classic vehicles

You have the ability to level the vehicle

Specify Left or Right side application

Drilled and Slotted available

1964-72 Chevy Chevelle BlackOut Series POL or Wilwood Hydropower Brake Boost Kit Master Cylinders and Kits 1958-64 Chevy Impala Belair Biscayne which works well on theOur Hydropower hydraulic brake assist power booster fits 1964 72 Chevy Chevelle, Malibu and El Camino 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