9.000" Chromoly Hardened Steel 5/16 +0.080" Wall One Piece Pushrods (16/Set) equal-distribution layout produces great midrange

equal-distribution layout produces great midrange torque without compromising top-end power

rear-end housings

The outer case is made from 8620 Chrome-Nickel-Moly steel and the case hardened for long life

They weigh only 2

Manifolds are cast from steel molds

9.000" Chromoly Hardened Steel 5/16 +0.080" Wall One Piece Pushrods (16/Set) equal-distribution layout produces great midrangeGet 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.