GM TH400 Transmission Billet Aluminum TransBrake Full Manual Valve Body all our models include a

all our models include a 0-90 ohm GM sending unit

If you"re looking for 750+hp the PCE281

For those with applications that require the fast and consistent action of and air shift this is exactly the shifter for you

This Speedmaster design features tubes instead of discharge nozzles that provide a more consistent fuel flow

GM TH400 Transmission Billet Aluminum TransBrake Full Manual Valve Body all our models include aSpeedmaster billet aluminum valve bodies are a direct replacement for your original valve body. These valve bodies shift super fast and incorporate an adjustable pressure regulator. Fully 5 axis CNC machined from billet aluminum these valve bodies will help your project shed some weight