A setup involving two braking mechanisms per wheel constitutes a big alteration to plain car braking programs. This modification sometimes entails the addition of a secondary caliper, usually paired with its personal devoted actuation system, to complement the unique, factory-installed brake. A standard software contains enabling a hydraulically-actuated handbrake in efficiency driving eventualities, the place impartial rear wheel locking is likely to be desired.
The incorporation of such a system provides enhanced braking pressure and impartial management of particular person wheels. That is significantly helpful in functions like drifting, rally racing, or off-road driving, the place exact modulation of braking pressure is important for car management. Traditionally, this kind of modification was primarily present in motorsport, however its use has expanded to aftermarket customization for avenue autos in search of improved efficiency or specialised capabilities.
