GM 4L80 Transmission Billet Aluminum Full Manual Valve Body - Silver Designed to bolt on to

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

or larger wheels to clear them

Gain 25-35hp with this direct replacement

These durable output shafts can withstand power level increases in high-horsepower vehicles

GM 4L80 Transmission Billet Aluminum Full Manual Valve Body - Silver Designed to bolt on toSpeedmaster 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.