6.100" Chromoly Hardened Steel 5/16 +0.080" Wall One Piece Pushrods (16/Set) Get high-flow for your car

Get high-flow for your car with Speedmaster water pumps

They provide higher power and torque transmission

562" (40mm) axle shaft

Their precision construction ensures a leak-proof seal and lasting durability

6.100" Chromoly Hardened Steel 5/16 +0.080" Wall One Piece Pushrods (16/Set) Get high-flow for your carGet 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.