Chevy SBC Billet Aluminum Short Water Pump SWP Serpentine Pulley Minor machining may be required

Minor machining may be required on some applications

Speedmaster rear-end assemblies are the ultimate solution

This is our most popular manifold and is showing up on many performance street machines and street rods

The Speedmaster serpentine belts are manufactured from a synthetic neoprene compound that resists heat

These combinations start with a reliable Speedmaster 9

Chevy SBC Billet Aluminum Short Water Pump SWP Serpentine Pulley Minor machining may be requiredThese Speedmaster aluminum water pump pulleys are made from a 356 aluminum alloy that is heat treated to T 6 specs, and come in machined or polished finishes to suit your application needs.