GM 4L80 Transmission Billet Aluminum Full Manual Valve Body - Black Speedmaster water pump spacers are

Speedmaster water pump spacers are fully machined from aluminum to fit your needs in function and style

They are manufactured from top-quality cast iron

If you've been looking for nostalgic pedals

to keep your fluid where it belongs

GM 4L80 Transmission Billet Aluminum Full Manual Valve Body - Black Speedmaster water pump spacers areSpeedmaster 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.