M2450A Proportioning Valve Plug for ’79-’93 Ford Mustang Brake Upgrade

Ford no longer carries the M-2450-A plug that is necessary when upgrading your Mustang’s brakes. We’ve came up with the solution!

When performing a big brake conversion on your Fox body Mustang the stock proportioning valve must be gutted to allow the correct brake bias.

Our M-2450-A proportioning valve defeats the stock proportioning valve and allows an adjustable proportioning valve to be utilized and help dial in the correct line pressure.