GM TH400 Transmission Billet Aluminum Full Manual Valve Body - Black the LS-series heads are produced

the LS-series heads are produced using our "Gravity Casting" process

parts from other applications

The impeller and cavity have been custom CAD designed and engineered to be larger and more efficient to provide flow that is 40 percent greater than stock pumps

while Cleveland/Modified covers are laser cut steel

GM TH400 Transmission Billet Aluminum Full Manual Valve Body - Black the LS-series heads are producedSpeedmaster 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.