1-1/8" Bore Chrome GM Style Master Cylinder & 9" Zinc Single Brake Booster suitable for 1964-72 Pontiac GTO Firebird

• Kit to suit Pontiac:
  • 1964-72 Tempest, LeMans, GTO
  • 1967-69 Firebird
• The booster mounts with a 4 bolt pattern. The 4 bolts are in a perfect square and the centre to centre measurements is 3-3/8”
• Check mounting hole centre to centre measurements for suitability
• Includes:
  • 9/16” and 1/2” ports
  • 1-1/8” bore GM OEM style chrome aluminium brake master cylinder
  • 9” single diaphragm brake booster – zinc plated
• Also available are a range of accessories such as:
  
  • Proportioning valves (non-adjustable and adjustable)
  • Proportioning valve brackets
  • Proportioning valve lines
  • Booster pushrod extension
  • Booster to pedal rod end/eyelets
  • Booster pushrod clevis
    

Note: if your vehicle was not originally fitted with a 9” booster be sure to check that you have enough clearance to adjacent components i.e. valve cover etc. to ensure the unit will fit in the available space.