GM TH400 Transmission Billet Aluminum Valve Body w/ Engine Braking These valve bodies feature a

These valve bodies feature a newly designed top and bottom billet CNC-machined construction for maximum precision and durability

simplifying EFI conversions for both street and race applications

they are made from 5140 Chromoly steel

Speedmaster cast iron brake calipers are designed for 13" corvette conversion kits made by PCE

This power steering box uses valve technology to give you a superior road feel and drive feedback

GM TH400 Transmission Billet Aluminum Valve Body w/ Engine Braking These valve bodies feature aSpeedmaster 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.