9.350" Chromoly Heat-Treated 3/8" 0.080" Wall DNA® One-Piece Pushrods These MidAir Series Manifolds includes

These MidAir Series Manifolds includes a 4150 Series 1200 CFM Billet Throttle Body

designed to be used with aftermarket intakes only

Aggressive

Designed to bolt on to our aluminum center sections and used with our various housing end applications

compact alternative to bulky transmission coolers

9.350" Chromoly Heat-Treated 3/8" 0.080" Wall DNA® One-Piece Pushrods These MidAir Series Manifolds includesGet 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.