The Superlift SLF coil spring pair for 2007–2018 Jeep JK 2-door rear suspension provides a 4-inch rear lift to increase clearance and allow larger tires on two-door JKs. Spring rates are tuned to improve ride smoothness across varied terrain while retaining highway manners. Supplied as a matched rear pair, these coils simplify upgrading the rear suspension on 2007–2018 Jeep JK two-door models.
Superlift 07-18 Jeep JK 2 Door Coil Springs (Pair) 4in Lift - Rear