TJ401BPBLTX – 4 in. Dual Rate Long Travel Suspension Lift Kit with Lower Flex Links and Black MAX Shocks (97-02 Jeep TJ)

Skyjacker's suspension lift kit provides improved handling and increased suspension articulation. Take your TJ to a higher level of on-road drivability with greater off-road flexibility. On the Wrangler TJ, coil springs and shocks are primary determining factors in ride quality and suspension performance.

Upgrade your weak OEM coils to an optimum performance of quality, durability and dependability. Skyjacker specifically engineered 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 delivers a comfortable ride with the ability to flex/expand during full articulation as the suspension drops (full droop). This keeps the coil springs seated in the upper coil mount/bucket and the tires in contact with the terrain.

Second Ride Rate stage only engages after compression past Flex Rate: resulting in a smoother ride.

Longer Adjustable Front and Rear Lower Control Arm Links correct caster angle. The upper frame mount has pressed-in HD OEM style vulcanized rubber bushings and the axle mount has Rock Jock's 2-1/2 in. forged Johnny Joints. These Johnny Joints provide over 30 degrees of unrestricted Flex movement in any direction.

These links give you the extra flexibility and performance you desire to go to more extreme places. Lift system works with OEM Electronic Stability Control (ESC) System.