YL CALIPERS/DRILLED ROTOR

This is a StopTech Big Brake Kit designed for the front of a vehicle, featuring yellow ST-40 4-piston calipers and 355x32mm drilled two-piece rotors. StopTech Big Brake Kits are engineered to surpass stock performance by increasing heat capacity for reduced brake fade during heavy braking and improving pedal feel and responsiveness through stiffer calipers and stainless steel lines. The internal pistons are sized for the specific chassis to achieve balanced brake distribution, maximizing stopping performance by ensuring all four tires contribute effectively. This kit does not fit stock wheels.