Racing Brake Bias Pedal Boxes
Adjustable bias pedal boxes are the perfect solution to control the amount of braking required on each axle to achieve that perfect balance in braking. All Compbrakes bias pedal boxes can be adjusted via a controller from the cock pit and come supplied with a spherical bearing race balance bar and master cylinders to suit each vehicles application. Each bias pedal box is designed in house and tested before despatch ensuring that the installation is a direct fit.

Pedal Box Fitting
We offer a large range of bias pedal boxes to suit rally cars racing cars as well as single seaters . Some of our bias pedal boxes require the supply of the original pedal box for modification. A bias valve is not a complete solution as it is usually just required to reduce the rear brakes were as bias pedal box will give you full control of your desired settings front to back giving you the perfect balance in bias braking. Some pedal boxes are a direct fit in the foot well and replace the original pedal box assembly were others are specially designed to fit by removing the servo unit and installing the bias pedal box to locate on the original servo fixings and connect to the pedals as the original design.
Bias Pedal Box Adjustments and Technical Support
All adjustable bias pedal boxes can be supplied with reservoirs and braided feed pipes with a choice of Girling master cylinders of alternatives depending on application. For adjustment and set up of your bias pedal box details can be found on our website in technical support. We offer a complete service and manufacture of bias pedal boxes from prototypes to batch wholesale quantities.

Whichever bias pedal box you buy from Compbrake you can be sure it has been tried and tested and can be seen on most competition cars.

We now offer with all our  pedal boxes a new lightweight aluminium swinging balance bar  pivot precition machined from billet aluminium 6062 and hard anodised for extremene wear  resisitance.