Rough Country 62922-2.5-inch X-Series Long Arm Suspension Lift System w/ N3 Shocks for Jeep: 97-06 Wrangler TJ 4WD FEATURES: Increased ground clearance; Front adjustable track bar is made of forged solid steel for unsurpassed strength and durability; Lower control arms feature high clearance design; Extreme travel long arms keep optimum alignment and give optimum articulation; Clevite brand OEM style rubber bushings; Flex joints are fully rebuildable, greasable, and feature a massive 2.5-inch diameter body and 1.25-inch thread NOTES: Does not fit Unlimited LJ models; Fits 6-Cylinder engine models only; Exhaust will have to be cut and rerouted to make sure it is away from the moving components KIT CONTENTS: Front: High flex coil springs, lower high clearance X-Flex arms, upper X-Flex arms, control arm mounting brackets, forged adjustable track bar, bumpstops, sway bar disconnects, bumpstop extensions, and stainless steel braided brakelines; Rear: High flex coil springs, lower high clearance X-Flex arms, upper X-Flex arms, track bar bracket, extended sway bar links, and stainless steel braided brakeline; Shocks: (4) N3 Shocks SPECS: Installation Time: 8-9 hours; Backspacing: 4.5-inches; Recommended Tire Size: 32-by-11.50; Weight: 264.35-lbs; Superseded: PERF629 FITMENT: Jeep: 97-06 Wrangler TJ 4WD