7 Inch Black Dual Diaphragm Brake Booster, Oval Master Cylinder Kit & Adjustable Proportioning Valve

ARC Performance 7 Inch Brake Booster, Oval Master Cylinder & Proportioning Valve Kit.

Kit Includes:

• Black 7 inch dual diaphragm booster
• Black oval master cylinder
• Nuts for booster mount
• Adjustable proportioning valve kit in black
• Mounting bracket and hardware for prop valve

Master cylinder is either 1 inch or 1-1/8 inch bore and has 9/16 inch and 1/2 inch ports on LHS ONLY.

1 inch bore suits drum or 2 wheel disc brakes, and 1-1/8 inch bore suits 4 wheel disc brakes.

Master cylinder to proportioning valve lines are NOT included. These will need to be fabricated by installer to suit.
2 x inverted flare nuts are included to suit master cylinder.