Rock Krawler 4.50-Inch X-Factor X2 Flat Belly Long Arm Suspension Lift Kit with Shocks (04-06 Jeep Wrangler TJ Unlimited)Find parts that fit my vehicle

Suspension System Upgrade. The Rock Krawler 4.50-Inch X-Factor X2 Flat Belly Long Arm Suspension Lift Kit is engineered to significantly improve suspension performance by enhancing off-road capability and on-road handling. It replaces the factory suspension components with an advanced long-arm design that maximizes ground clearance, articulation, and ride quality for the Jeep Wrangler TJ Unlimited.

Construction and Appearance. Built with high-quality, durable materials, the system features award-winning Adventure Series Joints that reduce maintenance requirements and extend service life. The design incorporates adjustable control arms, precise triangulated link geometry, and tuned triple-rate coil springs, all protected with resilient coatings to withstand harsh environments.

Installation. Installation requires moderate mechanical skills and involves removing and relocating factory mounts and components, including the removal of OEM rear upper control arm mounts. Certain vehicle modifications are necessary, such as the use of SYE with a CV driveshaft and specific body and motor mount lifts. No additional major fabrication is generally needed, but complexity varies depending on the vehicle’s existing setup.

Warranty. The kit comes with a lifetime warranty covering all hard parts, providing long-term protection against defects and wear.

Application. This suspension system is specifically designed for 2004 to 2006 Jeep Wrangler TJ Unlimited models. It fits OEM axle widths and control arm mounting locations for Dana 30 and Dana 44 axles without major fabrication, ensuring a direct fitment with necessary supporting modifications as outlined.

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