Superlift rear dual-rate coil spring pair for 2018–2025 Jeep JL Unlimited 4-door, including Rubicon, tuned to provide a 2.5-inch lift with progressive dual-rate behavior. The dual-rate design balances initial compliance and heavier-load support, while spring-rate tuning improves ride smoothness on varied terrain. Supplied as a rear pair, these springs suit lifted JL Unlimited setups needing controlled ride and added clearance.
Superlift 18-19 Jeep JL Unlimited Incl Rubicon 4dr Dual Rate Coil Springs (Pair) 2.5in Lift - Rear