8.500" Chromoly Hardened Steel 5/16 +0.080" Wall One Piece Pushrods (16/Set) that have a 4bolt pattern

that have a 4bolt pattern

These Speedmaster aluminum 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

These Speedmaster piston oil ring spacers are used in applications where the piston oil ring groove intersects the pinhole

full stainless steel braid

8.500" Chromoly Hardened Steel 5/16 +0.080" Wall One Piece Pushrods (16/Set) that have a 4bolt patternGet all of the performance that your engine can produce with these durable pushrods designed especially for high lift cams. Speedmaster pushrods are available in both 5 16 in. and 3 8 in. diameters. They feature . 080 in. wall thickness and are formed from 4130 chromoly steel. These one piece Speedmaster pushrods are heat treated for use with guideplates.