Sikky Manufacturing - S-Chassis Pull Back Hydraulic Handbrake Line Kit (HLK-02)Sikkys S Chassis specific Pass through master cylinder line kit is the easiest and most affordable way to get a hydraulic handbrake into your S chassis. Its designed to work with Sikky Pull up and Pull back style hand brakes and replaces the metal hard line that runs along the passenger frame rail. Simply undo the brake line from the front and rear of the car, and install the Sikky lines! Designed for use with single rear caliper not dual. Features: