Lockable Horizontal Hydraulic Handbrake for Drifting and Rally. Kit Contents: 280mm Long Handbrake Lever and Box, Clevis, Rubber Grip. No Master Cylinders. Lockable Hydraulic Handbrake Benefits: Very Strong Light Weight Construction Super Grip Rubber Handle Strong Stowing Clip Vertical, Horizontal or 45 Degree Design Unique Adjustable Locking Position LHD or RHD Fit Black Powder Coat Finish Pivots On Oil Impregnated Bushes Choice of Master Cylinder Size Simple Locking System 8 Point Locking Mechanism Drifting and Rally driving requires extensive use of the handbrake, which can show weaknesses in standard cable type handbrakes. The hydraulic system eliminates the weaknesses as in the standard cable type handbrakes. The hydraulic system connects into the brake line that runs to the rear calipers and requires a lot less force to completely lock both rear wheels when needed. A hydraulic handbrake is used by drivers to lock up or break loose the rear wheels when they want to Drift the car sideways or spin on the spot. Rally drivers regularly need to spin 180 degrees "on the spot" when they over shoot an intersection, or need to turn very hard left or right and there's not enough wheel lock to achieve this. The hydraulic handbrake is not used to stop the car. A hydraulic hand brake can be added into the rear brake line system without changing the original mechanical handbrake setup. Obp Ltd design and manufacture all these units in our own well equipped factory based in England. These Hydraulic handbrakes are constructed out of lightened steel with a Black powder coat finish, giving you an extremely strong product that will last a life time. These systems are for competition use only. Obp Ltd has developed a new range of adjustable lockable Hydraulic Handbrakes. These systems will allow you to use the Hydraulic Handbrake as a temporary park brake. Do NOT use the Hyd Handbrake as a permanent park brake.