GM 4L80 Transmission Billet Aluminum Full Manual Valve Body - Silver These are direct plug replacements

These are direct plug replacements for OEM coils

The body is alloy machined finish

reliable cam timing

and their quality construction and superior materials will help to protect your vital engine parts from the harmful effects of friction

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

GM 4L80 Transmission Billet Aluminum Full Manual Valve Body - Silver These are direct plug replacementsSpeedmaster billet aluminum valve bodies are a direct replacement for your original valve body. These valve bodies shift quickly and incorporate an adjustable pressure regulator. Fully 5 axis CNC machined from billet aluminum, these valve bodies will help your project shed some weight.