Universal Rear 4 Piston Billet Aluminum Caliper Black Anodized 1/8" Npt machined from billet aluminum and

machined from billet aluminum and polished for a show car finish

Speedmaster high-volume water pumps have a ribbed aluminum housing and a heavy-duty ball/roller bearing assembly

capable of withstanding valve spring load up to 600lbs

and then powdercoated or plated for protection and appearance

The Speedmaster forward drum and direct drum assembly are designed to withstand high horsepower with their upgraded 36 element sprag design

Universal Rear 4 Piston Billet Aluminum Caliper Black Anodized 1/8" Npt machined from billet aluminum andSpeedmaster rear calipers are some of the strongest on the market. These calipers are comparable to many popular calipers but at a fraction of the cost with all of the durability.