Rock Krawler JL35AX2LA-4DCS 3.5 Inch Adventure-X2 Coilover Long Arm Suspension System

The Rock Krawler JL35AX2LA-4DCS is a 3.5-inch Adventure-X2 Coilover Long-Arm Suspension System engineered for the Jeep Wrangler JL 4-Door. Designed to strike the ideal balance between everyday street driving and hardcore off-road performance, this complete system elevates capability and ride quality well beyond what any short-arm or mid-arm kit can offer.

Key Features:

• Full High-Clearance 4-Link Front Suspension combined with a high-clearance independent 3-link rear suspension for maximum articulation and trail-dominating geometry
• Coilover Shock Configuration — coilovers deliver an additional level of tuneability, allowing the owner to fine-tune ride quality, handling, and off-road performance to their preference
• Service-Free Long-Arm Joints — maintenance-free design eliminates grease points while providing superior vibration absorption and proper joint misalignment during off-road use
• High-Clearance Axle Mounts — engineered rear axle mounts deliver significantly increased ground clearance under the rear axle compared to stock
• Rear Upper Shock Relocation Brackets — ensure no loss of shock travel or suspension travel after installation
• X2 Rear Suspension Geometry — enhanced rear instant centers and roll centers result in a smooth, controlled ride on-road and off-road
• 3.5 Inches of Lift — provides clearance for 35–40 inch tires

Installation Notes:

• Requires welding of front and rear long-arm frame mounts
• Requires removal of OEM frame-side lower and upper front and rear control arm mounts
• Requires removal of OEM axle-side rear lower control arm and track bar mounts
• Requires modifying OEM rear shock mounts and welding of raised rear upper shock mounts
• A new front CV driveshaft is recommended for front shocks with maximum extended length greater than 29 inches
• Installation of limiting straps is recommended after setup to prevent over-extension of suspension components

The Rock Krawler Adventure-X2 Coilover Long-Arm system is built for Wrangler owners who demand a comprehensive suspension solution with exceptional geometry, real-world durability, and the versatility to perform on the street, while towing, or deep on the trail.