GM TH400 Transmission Billet Aluminum TransBrake Full Manual Valve Body If you"re looking for 750+hp

If you"re looking for 750+hp the PCE281

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

plus premium-quality washers and 12-point heads

This manifold is designed to work with cylinder heads up to 300 CFM

Speedmaster flexplates will withstand the extreme power and rpm of today's engines

GM TH400 Transmission Billet Aluminum TransBrake Full Manual Valve Body If you"re looking for 750+hpSpeedmaster 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