1967-72 Chevy, GMC Truck Black Out Power Brake Booster Kit, POL or Wilwood Master Cylinder Pitman Arms-Idler Arms 1967-92 Chevy Camaro Pontiac Firebird • 1 PC hub and

• 1 PC hub and Rotor (11

All of this is in kit form including proportioning valve

Inner indexing diameter 5-lug - 3

75" Bolt Pattern

1967-72 Chevy, GMC Truck Black Out Power Brake Booster Kit, POL or Wilwood Master Cylinder Pitman Arms-Idler Arms 1967-92 Chevy Camaro Pontiac Firebird • 1 PC hub andBLACK OUT power brake conversion for the 1967 72 Chevy and GMC trucks consists of a 9" black vacuum booster, POL or Wilwood master cylinder and Black Out adjustable proportioning valve. Performance Online introduced this item in 2013 and received a huge response. This kit adds a nice professional detailed look to your classic truck. Improves stopping distances and driver performance tremendously. A must when converting to an LS engine where additional