The Rock Krawler 3.5" X-Factor Mid-Arm System is specifically designed for Wrangler owners who want a complete system, bolt-in installation, and the best articulation of any MID-ARM kit on the market. Our system proves its durability and off-road performance every time you hit the streets or trail! Our industry leading, X-Factor Series, adjustable upper and lower control arms, offer a total of 95 degrees of misalignment when paired with our Pro-X Krawler Joints and Adventure Series joints. The inherent bind in a factory JK control arm is greatly reduced. Our maintenance free "Adventure Series" joints are found in your front and rear control arms at the frame connection, while our "PRO Krawler Joints" tie in your axle connections. With so much adjustability, it allows you to precision tune the JK's caster and pinion angle front and rear. Driving you home with the most comfortable ride possible in a Wrangler, are our TRIPLE RATE coils. All 4 coils work together to achieve excellent on-road comfort that we feel is better than the OEM linear rate springs. The coil itself is built with the proper "Free length" for off-road articulation and stays firmly seated in the coil bucket (as long as a proper length shock is installed), and overall a very controlled reaction to bumps, rocks, sand, mud and whatever else you can manage to throw at them! All Rock Krawler JK systems include correction pads that reduce the spring bow inherent in the factory set up. The provided track bar geometry corrections, both front and rear, lets you perfectly center the axles so there is no compromise in on road handling. When we design a system, our goal is to provide you with the most comprehensive solution and the best geometry, install exceptional value, and be the foundation for every adventure whether it be on the Street, In tow, or down a Trail! Thank you for considering Rock Krawler Suspension.

System Benefits:

• Complete Bolt in System
• Excellent Highway Ride and Handling
• Greatly Improved Off-Road Performance
• High Clearance Lower Control Arms Front and Rear
• In Vehicle Adjustable Front Upper Arms
• Triple Rate Coil Springs
• PRO Front Sway Bar Disconnects/Extended Links
• PRO Rear Extended Sway Bar Links
• 2.25 RRD Shocks
• Repositions the Rear Axle Back up to 1" Over Stock
• 35" Tires (OEM Fenders)
• Up to 38" Tires (Flat Fenders)
• Abuse Proof Lifetime Warranty on All Hard Parts
• Upgradeable to any other Rock Krawler System

RRD 2.25" IFP Shocks

• 2.25” O.D. Military Grade Hard Anodized Fluted Aluminum Shock Body
• Cooling Surface Area of a 2.5” Shock
• 3/4” 17-4 PH Stainless Steel, Hard Chrome Plated and Polished Shaft
• Billet Aluminum Valve Circuit and Components
• Dual DU Shaft Bearings and Double Redundant Sealing Methods
• Built In-house
• Serviceable/Rebuildable/Revalveable

General Notes:

*All lift heights based on Rubicon models for standard style build (i.e., front bumper and winch, rear bumper and full-size spare).

*If building with a spare delete, we recommend dropping 1” in coil lift height for the rear.

*If building an overland or heavily upfitted build in the back, we recommend upsizing 1” in coil lift height for the rear.

*We typically recommend 4.5" of back spacing on rims for 12.5" wide tires.

*We typically recommend 3.5" of back spacing on rims for 37" tall tires.

*For 2012 and newer models an aftermarket front driveshaft with 2" O.D. steel tubing is recommended, but not required.

Specifications

• Kit Package: Yes

Warranty: See Individual Parts

Fitment: JK 2Dr