Specifications
- Brand
- Rock Krawler
- Part #
- JT45AX2NL-CS

Rock Krawler 2019+ Jeep Wrangler JT 4.5in Adventure-X (No Limits) Coilover Long Arm System
$8955.68
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Rock Krawler 2019+ Jeep Wrangler JT 4.5in Adventure-X (No Limits) Coilover Long Arm System
Key Features
- Fits 2019+ Jeep Wrangler JT.
- Provides a 4.5-inch suspension lift.
- Features a long-arm suspension geometry for improved caster and steering.
- Includes adjustable Adventure-X coilovers for tunable damping.
- Designed for maximum suspension travel and articulation off-road.
- Rock Krawler is a well-known brand for Jeep suspension upgrades.
Product Details
If you're looking to significantly upgrade your 2019+ Jeep Wrangler JT for serious off-road adventures, the Rock Krawler Adventure-X (No Limits) Coilover Long Arm System is a comprehensive solution. This system is designed to provide a substantial lift and dramatically improved suspension articulation, allowing your JT to tackle challenging terrain with greater capability and control. It replaces key factory suspension components with robust, long-arm geometry and high-performance coilovers, fundamentally changing how your Jeep handles both on and off the pavement.
The heart of this system is its long-arm design, which repositions suspension mounting points to achieve a more optimal caster angle at the lifted height. This results in improved steering stability and on-road manners, which is often a compromise with taller lifts. The Adventure-X coilovers are specifically tuned for this application, offering adjustable damping to fine-tune ride quality and performance for your specific needs. The 'No Limits' designation means this kit is built for maximum travel and articulation, pushing the boundaries of what your JT can achieve off-road. Rock Krawler is known for its well-built suspension components, and this system reflects that reputation with durable materials and a focus on performance.
This is a complete system designed to work as a cohesive unit. It includes the necessary brackets, control arms, and coilovers to achieve the 4.5-inch lift and long-arm configuration. Installation will require significant mechanical aptitude and potentially specialized tools due to the extensive nature of the modifications. It's recommended to consult the manufacturer's installation guide for a detailed understanding of the process and any specific requirements.
Specifications
- Brand
- Rock Krawler
- Manufacturer Part #
- JT45AX2NL-CS
Frequently Asked Questions
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Rock Krawler 2019+ Jeep Wrangler JT 4.5in Adventure-X (No Limits) Coilover Long Arm System
