ReadyLift 4" Coil Spring Lift Kit
FROM: $739.95 USD
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Product Overview
The ReadyLIFT 4" Coil Spring Lift Kit is a complete suspension upgrade designed specifically for 2007–2018 Jeep Wrangler JK 2-door and 4-door 4WD models. Engineered to deliver improved off-road capability without sacrificing daily drivability, this system utilizes four precision-crafted coil springs and suspension correction components to provide increased ground clearance, enhanced articulation, and room for larger tires.
Unlike basic spacer lifts, this system includes replacement front and rear coil springs specifically designed for the JK platform. The kit also incorporates extended sway bar end links, rear track bar relocation brackets, bump stop extensions, and shock extensions that allow continued use of factory shocks while maintaining factory ride characteristics.
Providing approximately 4 inches of front lift and 3 inches of rear lift, the system creates a level, aggressive stance while significantly improving off-road capability. The ReadyLIFT 4" Coil Spring Lift Kit is ideal for Jeep owners seeking larger tire fitment, improved trail performance, and increased suspension travel without moving to a more complex long-arm suspension system. Now Available at LEER!
Features & Specifications
Product Type: Coil Spring Suspension Lift Kit
Front Lift Height: 4 Inches
Rear Lift Height: 3 Inches
Construction: Heavy-duty steel suspension components
Finish: Durable powder-coated finish
Mounting Type: Bolt-on installation
Fitment: Select Jeep applications
Design Features:
- Four replacement lift coil springs
- Front and rear sway bar end links
- Rear track bar relocation bracket
- Front and rear bump stop extensions
- Front and rear shock extensions
- Vehicle-specific suspension geometry design
- Bolt-on installation system
Functionality:
- Provides 4 inches of front lift
- Provides 3 inches of rear lift
- Improves suspension articulation
- Enhances ground clearance
- Supports larger tire fitment
- Maintains factory ride characteristics
Available Options
The ReadyLIFT 4" Coil Spring Lift Kit is available in:
Vehicle Fitments
- 2007–2018 Jeep Wrangler JK 2-Door 4WD
- 2007–2018 Jeep Wrangler JK Unlimited 4-Door 4WD
Finish Options
- Powder-coated coil springs
- Powder-coated suspension brackets
- Corrosion-resistant hardware
- Heavy-duty steel construction
- OE-style fit and finish
Configurations
- 4-inch front lift configuration
- 3-inch rear lift configuration
- Factory shock retention system
- Daily driving suspension setup
- Trail-ready suspension package
- Overland vehicle configuration
- Rock crawling suspension setup
- Larger tire clearance package
- Bolt-on installation system
- Suspension articulation upgrade package
Choose the ReadyLIFT 4" Coil Spring Lift Kit if you want improved ground clearance, larger tire fitment, and enhanced off-road capability while maintaining factory ride quality.
Why Choose the ReadyLIFT 4" Coil Spring Lift Kit?
Includes four replacement coil springs engineered specifically for the Jeep JK platform to provide improved ride quality and suspension performance.
- Maintains factory shocks through included shock extensions, helping preserve original ride characteristics while reducing overall system cost.
- Provides a lifted and level stance with approximately 4 inches of front lift and 3 inches of rear lift.
- Supports up to 35x12.50-inch tires with proper wheel specifications and can accommodate 37-inch tires when combined with flat fenders.
- Improves suspension articulation and off-road capability through upgraded coil springs, sway bar links, and bump stop extensions.
- Offers straightforward bolt-on installation with no major suspension fabrication required.
What’s Included
- Four lift coil springs
- Front sway bar end links
- Rear sway bar end links
- Rear track bar relocation bracket
- Front bump stop extensions
- Rear bump stop extensions
- Front shock extensions
- Rear shock extensions
- Installation hardware
- Installation instructions
Installation Notes
- Professional installation is recommended
- Alignment is required after installation
- Fits 2007–2018 Jeep Wrangler JK 2-door and 4-door 4WD models.
- Factory shocks are retained through included shock extension brackets.
- Supports up to 35x12.50-inch tires with proper wheel specifications.
- Supports up to 37x12.50-inch tires when used with flat fenders.
- 2012–2018 models may require exhaust and driveshaft modifications for aggressive off-road use.
- Installing a lift kit on a solid axle vehicle alters axle position; an adjustable track bar may be recommended for optimal axle centering.
- Periodic inspection of suspension hardware is recommended
Warranty Information
ReadyLIFT Warranty
ReadyLIFT suspension products are backed by a limited warranty covering defects in materials and workmanship for the original purchaser.