Street Axle Pack Slotted; Frt & RR

The StopTech Big Brake Kit is an ultra-premium street braking system. It features lightweight components, STR calipers, AeroRotors®, and AeroHats® adapted from Stoptech's racing program. The kit includes silicone dust boots for extended service intervals, anti-rattle rotor mounting hardware for quiet operation, StopTech® Street Performance brake pads (for high-performance street and occasional track use), and StopTech Stainless Steel Lines. Customization options include caliper colors (Red, Black, Silver, Yellow, Blue) and rotor styles (Slotted, Slotted and Zinc Coated, Drilled, Drilled and Zinc Coated). The kit utilizes large diameter and thickness rotors for maximum thermal stability and braking performance. Standard kits feature two-piece drilled or slotted discs to prevent thermal shock and warping. Four or six-piston cast aluminum calipers are designed for extreme rigidity. Standardized brake pad sizes allow for upgrades to various friction materials, and all rotors incorporate StopTech's AeroRotor vanes for maximized cooling.