The Brembo GT rear big brake kit for 2007–2018 Wrangler and Wrangler Unlimited rear applications pairs 4‑piston cast calipers with two-piece 380×28 mm slotted Type‑3 rotors in silver. This rear-specific kit is supplied to improve braking consistency and rotor cooling by using larger, ventilated two‑piece rotors and multi‑piston calipers tailored to the vehicle’s rear fitment.
Brembo 07-18 Wrangler/Unlimited Rear GT BBK 4 Piston Cast 380x28 2pc Rotor Slotted Type3-Silver