GM TH400 Transmission Billet Aluminum Valve Body w/ Engine Braking Speedmaster cast iron brake calipers

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

ribbed design that adds a unique look to your engine

they are made from 5140 Chromoly steel

Match your camshaft with Speedmaster iron distributor gears

They are available in a wide variety of styles for many applications and have a 2-piece design provides easy access to their washable filter

GM TH400 Transmission Billet Aluminum Valve Body w/ Engine Braking Speedmaster cast iron brake calipersSpeedmaster 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.