11/32" Viton Valve Stem Seals (Suits: 0.530" Guides) Speedmaster housing bolts a are

Speedmaster housing bolts a are made of 8740 alloy

These Speedmaster electric fuel pumps are ideal for high performance street or race applications

you need to long no further than Speedmaster's billet aluminum ignition coil brackets

Speedmaster intake manifold bolts are rated at 170

the IAC valves adjust the airflow to improve motor idling

11/32" Viton Valve Stem Seals (Suits: 0.530" Guides) Speedmaster housing bolts a areValve stem seals control the lubrication of the valve stem as it slides in the valve guide. Too little oil causes stem and guide wear. Too much oil increases oil consumption and can cause a buildup of carbon, leading to valve seat damage and early valve grind. Speedmaster valve seals are posi stop seals made from high temperature Viton material for a long lasting seal.