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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
This Speedmaster manual transmission is built with all brand new components and case
Speedmaster aluminum pulleys are made from a 356 aluminum alloy that is heat-treated to T-6 specs
The Speedmaster Turbo 400 TH400 Aluminum Competition Transmission is engineered for extreme performance applications
highly specialized silicone magnetic steel cores
Speedmaster shifters designed to fit most 3 or 4-speed automatic transmissions
7.400" Chromoly Heat-Treated 5/16" 0.080" Wall DNA® One-Piece Pushrods This Speedmaster manual transmission isGet 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.
