4 Inch Lift Kit | Long Arm | M1 | Jeep Wrangler Tj 4wd (1997-2006)

Built for Jeep TJ owners who demand maximum articulation and trail-proven durability, this 4-inch long-arm lift kit unlocks unbeatable off-road performance. Rough Country's design combines adjustable lower control arms, forged track bars, and X-Flex joints to give you longer suspension travel, high-clearance geometry, and the axle flex you need to conquer rocks and obstacles without binding or rear-steer. You'll clear up to 35-inch tires while maintaining optimized pinion angles for smooth, controlled rides on the roughest terrain.

Installed and serviced at Road Runner Wheels & Tires. Most lift kits go in the same day. Call (678) 400-6467 to schedule.

What's included

• Track Bar | Forged | Front — Heavy-duty 16 lb forged steel construction, adjustable on the vehicle for perfect alignment and stability on challenging trails.
• Track Bar | Forged | Rear — Forged steel rear track bar engineered to work across the 2.5- to 6-inch lift range, ensuring precision handling at your chosen lift height.
• Shock Relocation Brackets | Rear — Allows the rear shocks to clear the lifted frame and maintain proper suspension geometry.
• 4-inch Coil Springs — Progressive-rate coils that deliver the 4-inch lift while maintaining ride quality on and off pavement.
• M1 Monotube Shock Pair (Front and Rear) — Nitrogen-charged monotube shocks with OEM-style rubber bushings and heavy-duty flex joints; upper arms pivot up to 20 degrees, lower arms up to 35 degrees for maximum articulation and off-road flexibility.

Important notes

• Does NOT fit Unlimited models — this kit is engineered specifically for the standard-wheelbase TJ (1997–2006).
• A Slip Yoke Eliminator (SYE) with CV driveshaft is recommended to prevent driveline vibration at this lift height. Rubicon models do not require a transfer-case drop, but a CV driveshaft is still strongly recommended.
• The factory exhaust must be cut and rerouted to clear moving suspension and drivetrain components.
• Recommended tire range: 33–35 inches. Larger tires may contact frame or suspension components at full articulation.

Why customers pick this at Road Runner

• Rough Country's lifetime replacement warranty — backed locally by technicians who stand behind every install.
• Long-arm geometry preserves caster and pinion angle, so your steering feel and driveline stay dialed in after the lift.
• Forged adjustable track bars allow fine-tuning alignment on the vehicle — no trip back to get it perfect.
• Professional installation by techs who perform these kits every week, with in-house alignment included.

Ready to build it? Call (678) 400-6467. Hablamos Español.