8.670" Chromoly Hardened Steel 5/16 +0.080" Wall One Piece Pushrods (16/Set) Featuring thicker walls and more

Featuring thicker walls and more gusseting than any other manufacturer

Speedmaster TDS lightweight spools give you the traction you need by locking the axle shafts together

Speedmaster aluminum LS valve covers will give your LS series engines a totally new look

while also enhancing its appearance

Speedmaster water pump spacers

8.670" Chromoly Hardened Steel 5/16 +0.080" Wall One Piece Pushrods (16/Set) Featuring thicker walls and moreGet 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.