9.500" Chromoly Heat-Treated 3/8" 0.080" Wall DNA® One-Piece Pushrods wall thickness and are formed

wall thickness and are formed from 4130 chromoly steel

The Speedmaster LowRise Manifolds are our lowest profile manifold and is also the only one that is street legal on pollution controlled vehicles

The shifter includes a lighted gear position indicator in the bezel

The Speedmaster Serpentine Pulley Kit is engineered to offer a balance of performance and value for high-performance street cars and race car applications

you reuse all of your existing Speedmaster shifters parts

9.500" Chromoly Heat-Treated 3/8" 0.080" Wall DNA® One-Piece Pushrods wall thickness and are formedGet 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. They have a minimum wall thickness of . 080 in. to handle higher rpm, plus a black oxide finish.