Ford SB 289 302 351W Fiber Header Exhaust Gasket Set The Speedmaster forward drum and

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

They feature a 30-count outer spline to slide over the input shaft for a simple

Speedmaster Cam Lock Plate helps prevent cam bolts from backing out

Made from 5051 aircraft aluminum alloy

Ford SB 289 302 351W Fiber Header Exhaust Gasket Set The Speedmaster forward drum andComplete engine sealing with Speedmaster exhaust gaskets. Properly sealing an engine is paramount to making maximum horsepower. Speedmaster exhaust manifold gaskets are designed to give your manifold and; headers an exact seal with their composite material construction.