This braking system is designed with a robust 4-piston S4 caliper that’s paired with a 13-inch, two-piece slot-drilled rotor, all coated in a durable zinc plating. The S4 caliper is equipped with D.O.T compliant dust and weather seals, ensuring reliability in various conditions, and it utilizes the widely favored DR1-C pad type. You’ll find that the rotors come pre-assembled with high-grade NAS stainless hardware for added peace of mind. Plus, we’ve included all the necessary mounting brackets and hardware to make installation a breeze.

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