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Rock Krawler 4.50-Inch X-Factor X2 Long-Arm Suspension Lift Kit (07-18 Jeep Wrangler JK 2-Door)Find parts that fit my vehicle
Item J251768
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$5,210.10
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- Compromise Between Daily Driver and Off-Road Performance
- Full High Clearance Independent 3-Link Front Suspension
- High Clearance Independent 3-Link Rear Suspension
- Proven 3-Link Front Geometry with Larger Hardware
- Double Adjustable Front Upper Arm
- Wider Than Factory Mounting Width at Axle
- Strong and Durable Setup for On- and Off-Road Use
- Maximum Articulation at Peak Performance
- Rear Independent 3-Link Conversion with X2 Geometry
- Enhanced Rear Instant Center and Rear Roll Center
- Approximately 3.5 Inches Rear Ground Clearance Gain Under Axle
- Rear Upper Shock Relocation Brackets Preserve Suspension Travel
- Weld-On Long-Arm Mounting Brackets with OEM-Style Weld Scheduling
- Heat Shield Thermal Barrier to Protect Front Control Arm Joints
- Adjustable Rear Anti-Squat Featuring X2 Geometry
- Includes Front and Rear Frame Side Weld-On Mounts
- Top Mount PRO-X Drag Link
- 1/4 Inch Thick Laser Cut Steel Cross Member
- Front and Rear Adjustable Control Arms and Anti-Wobble Track Bars
- Front Sway Bar Disconnect Kit
- Front and Rear Triple-Rate Coil Springs
- Rear Weld-On Dual Sport Track Bar Bracket and Axle Truss
- Extended Brake Line Kit for Front and Rear
- Bump Stops Included with Shock Options or Available Separately
- RRD 2.25 Inch IFP Shocks Built In-House, Serviceable and Rebuildable
- Shock Specs: Front 18.5 Inch Collapsed, 29 Inch Extended; Rear 17.3 Inch Collapsed, 28.31 Inch Extended
- Recommended Wheel Backspacing: 4.5 Inch for 33 and 35 Inch Tires, 3.5 Inch for 37 Inch Tires
- Fits 07-18 Jeep Wrangler JK 2-Door With 3.6L Pentastar V6 Gas Engine, 4WD, No Other Exclusions Noted
| Brand | Rock Krawler |
| Lift Height | 4.50 Inch |
| Lift Kit Type | Coil Spring Lift |
| Lift Kit Max Tire Size | 35 Inch |
| Brand of Shocks | Rock Krawler |
| Rear Lift Type | Coil Spring |
| Shock Type | No Shock |
Description
Advanced Suspension System. The Rock Krawler 4.50-Inch X-Factor X2 Long-Arm Suspension Lift Kit elevates vehicle performance by offering a balance of superior on-road handling and capable off-road articulation. Engineered for Jeep Wrangler JK enthusiasts, this system improves ground clearance and articulation while maintaining stability, making it suitable for daily driving and trail use.
Construction and Appearance. Made from laser-cut thick steel with weld-on brackets that match OEM weld scheduling, the system provides exceptional durability. Heat shield thermal barriers protect critical front control arm joints, and high clearance axle mounts increase ground clearance. The finish is designed to withstand harsh environmental conditions for lasting reliability.
Installation. Installation requires moderate mechanical skills, including removal of OEM control arm mounts and welding of supplied brackets. Minor exhaust rerouting and fabrication may be necessary, so professional installation is recommended for optimal results.
Warranty. This suspension system includes lifetime warranty coverage, demonstrating its quality and durability.
Application. Specifically designed to fit 07-18 Jeep Wrangler JK 2-Door models equipped with the 3.6L Pentastar V6 engine and 4WD drivetrain configuration.
Rock Krawler JK45X2LA-2
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
4.7
Reviews of Rock Krawler Suspension Products (53)
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Will It Fit My Wrangler
- JK Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
- JK Wrangler 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
