This OBP universal servo replacement unit has been designed for people who would like to keep their existing pedal set but want to be able to control the braking system through a bias system. The unit is constructed from mild steel and coated in a black textured finish for long lasting good looks.Made from mild steel and has a black textured finishManufactured in the UK by skilled engineersSmooth oil impregnated pivot bearings for increased reliability and smoothnessAllows for adjustment of the brake biasThe servo replacement unit comes complete with a bias bar that allows you to adjust the brake bias to suit the track conditions or your driving style. Designed to accept 2 x master cylinders with 2.25" (57mm) mounting hole spacing (vertical). Suitable master cylinders are available to purchase separately.2 Year warranty