A Big Brake Kit is the go to for racers and performance enthusiasts everywhere. Usually, BBK's are a full out of the box solution for increasing your stopping power immensely through a full overhaul. Most BBK's include stainless lines for better pedal feel, upgraded pad compounds, modified rotors in drilled/slotted/2-piece configurations, and of course, the big fancy caliper with increased stopping power and proper aesthetics.