Chrysler BB 440 2.150" +100 11/32" Stainless Steel Intake Valves These Speedmaster supercharger manifolds are

These Speedmaster supercharger manifolds are aluminum constructed and suitable for competition or street use

Speedmaster stud girdles will tie your studs together

they combine an electric motor that is much stronger than a stock starter for serious torque

especially those that produce high horsepower

Valve CoversCover your valvetrain with a set of Speedmaster fabricated aluminum valve covers

Chrysler BB 440 2.150" +100 11/32" Stainless Steel Intake Valves These Speedmaster supercharger manifolds areWhen it's time for valves, don't cut corners. Get genuine Speedmaster stainless steel valves. They're made from a tough, stainless steel alloy and are carefully designed to increase gas flow for more power. What's more, they have hardened stem tips for durability and are swirl polished.