VelocityTech Episode #13 In this episode we talk Brakes! We take an in depth look at braking. Slotted vs drilled rotors, big brake kits, pad compounds, braided brake lines, 2 piston vs 4 piston vs 6 or 8 piston calipers and much more! Once you have your cars horsepower dialed in and the correct suspension to transfer that power to the ground, you must assure that the car will stop adequately. Brakes produce an enormous amount of heat and selecting the correct upgrades will not only improve your cars performance but more importantly increase safety.