GM A, F, X 7" Dual Zinc Power Brake Booster Conversion Kit (Disc/ Drum) Product Description:

1964-1972 GM A Body (Chevelle, GTO, Skylark) 1967-1969 F Body (Camaro, Firebird) 1968-1974 Chevy Nova

• 7" Dual Zinc Power Brake Booster
• Cast Iron Master Cylinder
• Disc/ Drum Brass Proportioning Valve
• Left Mount Proportioning Valve Kit (2) 3/8"-24 For Front Brakes  & (1) 9/16"-18 For Rear Brakes
• Valve bracket, lines, & brake light warning switch, mounting hardware
• Angle firewall brackets
• Pedal rod extension & clevis