The JKS J‑Konnect 3.5" suspension system for 2018–2021 Jeep Wrangler JL 4‑door is a heavy‑duty lift and geometry correction kit designed for aggressive off‑road use. It pairs HD J‑LINK lower control arms, dual‑rate coil springs and optional Fox 2.5 Performance Series shocks to improve strength, caster and wheelbase while maintaining on‑road manners and increased articulation offroad.
JKS Manufacturing 18-21 Jeep Wrangler JL J-Konnect 3.5i 4Dr w/Fox 2.5 Performance Series Shocks