This braking system is designed with a robust 4-piston S4 caliper, expertly mounted to a 13-inch, two-piece slotted and drilled rotor that’s zinc-plated for added durability. The S4 caliper comes equipped with D.O.T compliant dust and weather seals, ensuring it stands up to the elements. Plus, it utilizes the popular DR1-C pad type for reliable performance.

The rotors are pre-assembled with high-grade NAS stainless hardware, making installation a breeze. You’ll find all the necessary mounting brackets and hardware included, so you have everything you need right at your fingertips.

The 13-inch SS4+ is compatible with most 17-inch or larger wheels, making it a versatile choice for your ride. It fits 2007-2017 Jeep Wrangler JK, 2018-current Wrangler JL, and 2020-current Gladiator JT with the original equipment rear end.