Skyjacker 4.5in component box for 2021–2023 Jeep Wrangler JL 4XE non‑Rubicon 4-door includes dual-rate long-travel coil springs, extended-length sway bar end links and track bar correction hardware to properly center the axle. The progressive two-stage springs deliver a flexible first stage for articulation and a firmer second stage for on‑road control. Components are engineered for straight bolt-on installation and to maintain OEM suspension geometry and ESC operation.
Skyjacker 21-23 Jeep Wrangler JL Non-Rubicon 4XE 4 Door 4.5in Comp. Box w/Dual Rate LT Coil Springs