Rock Krawler JL35X2PNL-4 3.5 Inch X Factor X2 Pro No Limits Long Arm Suspension System

The Rock Krawler JL35X2PNL-4 is the 3.5-inch X Factor X2 PRO "No Limits" Long-Arm Suspension System, purpose-built for Jeep Wrangler JL 4-door owners who demand maximum articulation and hard-core rock crawling capability. This is one of Rock Krawler's most comprehensive long-arm lift systems, combining PRO-level billet aluminum control arms with the full X2 independent 3-link geometry front and rear.

X2 Long-Arm System:

• Independent 3-link design front and rear for maximum articulation and off-road performance
• Double adjustable front and rear upper control arms upgraded to 14mm hardware, 2-3/8" mounting width, and 1" Pro Krawler joints at each end
• Chromoly solid steel upper arms engineered to handle the full forces of the suspension
• X2 rear suspension geometry with enhanced rear instant center(s) and rear roll center(s) for adjustable anti-squat
• High-clearance axle mounts provide 4.5" of additional ground clearance under the rear axle versus stock
• Rear upper shock relocation brackets ensure no loss of shock or suspension travel

PRO Billet Aluminum Lower Control Arms:

• PB&J (Pure Beef and Jealousy) billet aluminum lower control arms, custom CNC-machined in-house from solid square stock
• Engineered for extreme strength and durability under the most demanding trail abuse
• "Adventure Series" maintenance-free joints at frame connections — no greasing required
• Excellent vibration absorption and proper joint misalignment allowance off-road

"No Limits" Sway Bar Link Package:

• Includes front sway bar links designed for full compatibility with the factory Rubicon electronic sway bar disconnect
• CNC machined billet aluminum center section with factory-sized hardware
• Made in USA heim joints from FK Bearing for bind-free suspension travel at full articulation

System Highlights:

• 3.5 inches of suspension lift
• Triple-rate coil springs for improved on-road ride over OEM linear-rate springs
• Spring correction pads included to reduce factory spring bow
• Front and rear track bar geometry corrections to properly center both axles
• Designed to run stable and strong with stock drivetrain or high-horsepower builds

The Rock Krawler X Factor X2 PRO No Limits long arm lift kit delivers a complete suspension transformation — from street comfort to trail domination — without compromise.