4 Inch Lift Kit | X-Series | Jeep Wrangler TJ (97-06)/Wrangler Unlimited (04-06)

Rough Country’s 4in X-Series Suspension Lift Kit for Jeep TJ (97-06) and Wrangler Unlimited (04-06) delivers a rugged upgrade that blends aggressive styling with real off-road capability. Built for Jeep enthusiasts who demand performance, this all-inclusive kit raises ground clearance while enhancing articulation for trail-ready confidence.

• Precision Adjustable X-Flex Control Arms: Front and rear upper and lower arms with a high-clearance design, OEM-style rubber bushings, fully rebuildable flex joints, 2.5" diameter bodies, 1.25" threads, and greasable joints for durable, tunable suspension geometry.
• Optimized Suspension Geometry with Lifted Coils: Lifted coil springs deliver the right balance of ride height and dampening for stable handling on rough terrain, complemented by durable stainless steel brake lines for improved reliability and safety.
• Heavy-Duty Forged Adjustable Front Track Bar: A solid 16-pound forged steel track bar on-vehicle adjustability keeps the front axle centered during extreme off-road flexing and makes installation straightforward.
• Custom Shock Options for Any Terrain: Nitrogen-charged N3 shocks feature 10-stage valving and a 54mm body for rapid cooling and up to 36kN tensile strength; optional V2 performance shocks or M1 monotube shocks available to match your driving style.
• Confident, Balanced Stance: The kit levels the front with the rear for a commanding, balanced look that translates to predictable handling on dirt, rocks, and rocky trails.
• Durable Components Included: Stainless steel brake lines and robust hardware are designed to endure harsh trail conditions and daily driving alike.
• Limited Lifetime Replacement Warranty: Peace of mind that your investment is protected with Rough Country’s lifetime replacement coverage.

This 4-inch lift kit is designed to meet the needs of Jeep TJ and Wrangler Unlimited owners who crave aggressive aesthetics without compromising on reliability. The combination of adjustable control arms, precise track bar alignment, and versatile shock options empowers you to tailor stiffness and travel to your preferred terrain, whether you’re negotiating rocky ledges or cruising backroads. With a well-balanced stance and proven durability, this kit helps you tackle tougher trails with more confidence, while maintaining practical everyday drivability.