2018-2025
2007-2018
1997-2006
1987-1995
1976-1986
Installation Time
(approx) a Day
Difficulty Level:
Mechanical expertise or professional installation required.
Installation Guides
No guide available for this part yet.
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Find 4-4.75" Lift Kits for your Wrangler
RSO Suspension 4-Inch Stage 3.1 Suspension Lift Kit (07-18 Jeep Wrangler JK)Find parts that fit my vehicle
Item J240551
$3,793.41
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-10% $3,793.41 kit Was $4,214.90
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Product Information
Features, Description, Q&A, Specs & Installation
Features & Specs
- RSO Suspension 4-Inch Stage 3.1 Suspension Lift Kit
- Replaces Weak Factory Components
- Enhances Articulation, Stability, and Performance
- Increases Wheel Travel and Break Over Angle
- Improves Ground Clearance
- Allows for Use of Larger Wheels and Tires
- Protects Underside From Damage
- Optimizes the Balance Between Performance and Comfort
- Designed for On and Off-Road Adventures
- Durable, Corrosion-Resistant Construction
- Manufactured Using High-Quality Materials
- Utilizes Upgradable Components for Future Enhancements
- Professional Installation Recommended
- Fits 2007-2018 Jeep Wrangler JK Models
| Brand | RSO Suspension |
| Lift Height | 4.00 Inch |
| Lift Kit Type | Coil Spring Lift |
| Lift Kit Includes Shocks | Shocks Included |
Description
Ultimate Suspension Upgrade. The RSO Suspension 4-Inch Stage 3.1 Suspension Lift Kit is a high-performance upgrade designed to replace weak factory components, enhancing articulation, stability, and overall performance. This kit increases wheel travel and break-over angles while improving ground clearance, allowing for larger wheels and tires. Perfect for off-road enthusiasts and daily drivers alike, it ensures a balance between comfort and durability for all terrains.
Construction and Appearance. Manufactured using high-quality materials, this suspension lift kit is built for durability and corrosion resistance. The heavy-duty components are designed to withstand harsh environments while protecting the underside of your vehicle from damage. The kit includes upgradable components, ensuring compatibility with future enhancements.
Installation. Professional installation is recommended for this lift kit due to the complexity of suspension modifications. Proper alignment and adjustments are required to achieve the best performance and safety.
Application. This RSO Suspension 4-Inch Stage 3.1 Suspension Lift Kit fits 2007-2018 Jeep Wrangler JK models.
RSO Suspension KJK4031
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (1) Suspension Lift Kit
4.8
Reviews of RSO Suspension Suspension Products (51)
Reviews of RSO Suspension Suspension products have an average rating of 4.8 out of 5
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