4 Inch Lift Kit | Long Arm | Jeep Wrangler Unlimited 4wd (2004-2006)

Built for Jeep Wrangler Unlimited owners who demand maximum articulation and trail-ready capability, this 4-inch long-arm lift kit combines increased ground clearance with optimized suspension geometry for serious off-road performance. The adjustable control arms and forged track bars preserve pinion angles and axle flex while accommodating 33"–35" tires, letting you explore technical terrain without binding or rear-steer.

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

• Lifted high-flex coil springs (front and rear) — engineered to support the raised ride height while maintaining articulation over uneven terrain.
• Upper and lower adjustable control arms (front and rear) — X-Flex joints with OEM-style rubber bushings, fully greasable, and rebuildable; upper joints pivot up to 20 degrees, lower joints up to 35 degrees for extreme travel and optimum alignment.
• Forged adjustable track bars (front and rear) — made of solid forged steel with 16 lb construction for unsurpassed strength; fully adjustable on the vehicle to correct caster and pinion angles after lift.
• Track bar drop brackets — repositions the track bar geometry to accommodate the new suspension height.
• Control arm mounting brackets — integrates the longer arms into the factory frame and axle attachment points.
• Bumpstop extensions — prevent suspension travel from bottoming and damaging chassis components.
• Sway-bar quick disconnects — allow easy disconnect for maximum articulation during trail use.
• Extended sway-bar links (rear) — accommodate the added suspension travel.
• Stainless steel braided brake lines (front and rear) — prevent brake line stretch and rupture as the suspension flexes.
• Pitman arm — supports steering geometry at the lifted ride height.
• N3 Shocks — premium dampers tuned for the kit's travel and load capacity.
• Hardware — all fasteners, spacers, and installation components.

Important notes

• Fits Unlimited models only — non-Unlimited TJ Wranglers require a different kit.
• A Slip Yoke Eliminator with CV driveshaft is recommended to avoid driveline vibration on all models.
• Rubicon models do not require a transfer-case drop kit, but a CV driveshaft is still recommended.
• Exhaust must be cut and rerouted to clear moving suspension and drivetrain components.

Why customers pick this at Road Runner

• Long-arm geometry preserves caster and pinion angle — less wandering on highway, better off-road articulation.
• Forged track bars and high-clearance control arms deliver durability and trail-proven flex without binding.
• Rough Country lifetime replacement warranty backed by local service — no mail-in wait for warranty claims.
• Professionally installed by technicians who perform these lifts every week — ensures correct alignment and geometry from day one.
• In-house alignment performed as part of every lift install — included in your install quote, no surprise charges.

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