LJ Rock Krawler 4.5' X-Factor X2 Flat-Belly Long-Arm Suspension System | Jeep Wrangler LJ

Spec sheet

Collected from 1 supplier page - confirm fit with the supplier before ordering.

Rock Krawler 4.5" X-Factor X2 Flat-Belly Long-Arm Suspension System | Jeep Wrangler LJ (2004–2006) Experience the next generation of suspension performance for your 2004–2006 Jeep Wrangler LJ with the Rock Krawler 4.5" X-Factor X2 Flat-Belly Long-Arm System. Designed to push the boundaries of off-road capability and on-road comfort, this system is built for Jeep owners who demand the best in articulation, ground clearance, and durability. Born from the legendary Rock Krawler X-Factor design — the first system to combine a 3-link front and triangulated 4-link rear — the new X-Factor X2 takes things even further. Featuring double triangulation in the rear, this system delivers unparalleled axle control, articulation, and stability in the most extreme conditions. At the core of the system is a full flat-belly design where every control arm tucks tightly inside the frame, maximizing clearance and protecting vital components. Combined with Adventure Series Joints and Pro-X Krawler Joints featuring 95°+ of misalignment capability, this system offers unmatched flexibility and requires minimal maintenance — all backed by a lifetime warranty. Key Features & Benefits: Maintenance-Free, High-Articulation Control Arms: Built with Rock Krawler's award-winning Adventure Series Joints for superior durability and zero maintenance. Full Flat-Belly Long-Arm Design: All suspension arms tuck inside the frame for best-in-class ground clearance. Best Cross Over Angles in the Industry: Reduces hang-ups and increases off-road breakover performance. Best On-Road and Off-Road Geometry: Tuned for confident highway handling and unbeatable trail performance. Excellent Highway Ride & Handling: Balanced ride feel thanks to tuned triple-rate springs and optimized geometry. High Misalignment Lower Control Arms: 95°+ articulation with Pro-X Krawler Joints using advanced BASF thermo-elastomer materials. Independent 3-Link Front Suspension: Improves steering precision and reduces front-end bind. Doubl

Suppliers (1)

• Savvy Off Road

  LJ Rock Krawler 4.5' X-Factor X2 Flat-Belly Long-Arm Suspension System | Jeep Wrangler LJ · Orderable · stock unverified

  Checked Nov 5, 2026
  $4,773.00
  View at supplier

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