Skyjacker specifically engineered a progressive variable rate coil spring, distinctively a 2-stage dual rate long travel coil. Spring rate progression is from a first Flex Rate to a second Ride Rate. First Flex Rate stage of coil spring delivers a comfortable ride with ability to flex/expand during full articulation as suspension drops (full droop). This keeps coil springs seated in upper coil mount/bucket and tires in contact with terrain. Second Ride Rate stage only engages after compression past Flex Rate. Engineered with Wrangler's distinctive suspension handling characteristics, rear coils are side specific. Lower Links maintain proper driveline phasing and alignment. DOM tube steel links include installed pressed-in HD OEM style rubber bushings. Front and Rear Bump Stop Spacers keep suspension travel safely in check. Front and Rear Extended Length Sway Bar End Links allow full articulation as suspension drops (full droop). These end links include Skyjacker installed pressed-in HD OEM style rubber bushings. Front Adjustable Track Bar includes Skyjacker installed pressed-in HD OEM style rubber bushing at frame mount. Adjustable axle mount end is a 3/4-In. Heavy-Duty Rod End, Jam Nut and Alignment Bushings. A heavy-duty Rear Track Bar Bracket is included to center axle under vehicle to address new ride height and help keep factory roll center. Shocks are a key link in-between the chassis and the moving parts of your suspension. Their key role is to optimize your suspension by keeping your tires in contact with the terrain. Skyjacker's ADX M2.0 Adventure Series Aluminum Monotube Shocks deliver modern technology in the design with an innovative off-road race-inspired full-displaced valving system. Nitrogen charged with Internal Floating Piston Technology = Quickest Shock Reaction Time Ever. From higher speeds to a slow advance, ADX M2.0 Adventure Series Aluminum Monotube Shocks work.

Genuine Skyjacker. Part number JL45R3BKXMLT.

Ships from US warehouse.

WARNING: California Proposition 65 — this product can expose you to chemicals known to the State of California to cause cancer or reproductive harm.