ARC Performance
8 Inch Dual Diaphragm Booster
& Ball Milled Master Cylinder Kit - Chrome

Kit Includes:
- 8 Inch dual diaphragm booster in chrome
- chrome master cylinder with ball milled top
- blank-off nuts for unused ports
- nuts for booster mount

Master cylinder is either 1 inch or 1-1/8 inch bore (select above)

1 inch Bore has  9/16 inch and 1/2 inch ports on both sides

1-1/8 has 3/8 inch ports on both sides 

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

PROPORTIONING VALVE KIT AVAILABLE FOR EXTRA COST - SELECT ABOVE

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