Flowmaster Super 40 Delta Flow Muffler - 3" Center Inlet / Outlet 112008 100" for clearance with quench

100" for clearance with quench dome style pistonsSince 1938

Front Hub Dust Cap for Black Widow

Chevy Fullsize Car 1955-57

* Performer RPM Cylinder Heads have all of the same great features as our Performer series heads

Flowmaster Super 40 Delta Flow Muffler - 3" Center Inlet / Outlet 112008 100" for clearance with quenchThe Super 40 features Flowmaster's Delta Flow technology. It's larger case profile provides the best of both worlds of performance and sound. The Super 40 has that deep powerful sound of the Original 40 series but with all the benefits of performance and low interior resonance from the Delta Flow technology. Constructed of 16 gauge aluminized steel and fully MIG welded for maximum durability. Features: Durable Fully Welded 16 Gauge Aluminized Steel 3