Tuff Stuff Performance 7" Single Diaphragm Boo ster Combo w/2071 Master L205271 Precision-crafted from steel alloy then

Precision-crafted from steel alloy then black oxided

Stage 8 locking header bolts use a patented system that consists of a Grade 8 quality grooved hex-head bolt

153 tooth ring gear

1 testing procedures

1969-1973 Ford Mustang CID 351 CC 5753 5

Tuff Stuff Performance 7" Single Diaphragm Boo ster Combo w/2071 Master L205271 Precision-crafted from steel alloy thenSpecific fit applications available in beautiful chrome plated, gold zinc or black powder coated finishes. 1" and 1 1 8" master cylinder bores work with disc disc, disc drum, and drum drum brake set ups. Single and dual diaphragm styles available in 7", 8", 9" and 11" diameters to fit virtually all hot rods, customs and muscle cars. 100% all new components and every unit is vacuum tested to insure reliability. Works with many stock mounting brackets