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Top Pick Jeep Jlu (4dr) 3.5" Adventure Diesel Mid-arm System (sport/sahara) Pro Version [KrpUETXs]

$53.99 $172.99 -69%

Jeep JLU Adventure Diesel Mid-Arm SystemIntroducing the Rock Krawler Suspension JLU Wrangler 3.5 inch Adventure Diesel Mid-Arm System, a comprehensive upgrade for Sport and Sahara owners seeking the ultimate in off-road performance. This system is en

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Jeep JLU Adventure Diesel Mid-Arm System

Introducing the Rock Krawler Suspension JLU Wrangler 3.5 inch Adventure Diesel Mid-Arm System, a comprehensive upgrade for Sport and Sahara owners seeking the ultimate in off-road performance. This system is engineered to provide a bolt-in installation with unmatched articulation, setting a new standard in the mid-arm suspension market. With its robust design and advanced features, this mid-arm system is built to withstand the rigors of the trail while offering a comfortable ride on the streets.
  • Complete Bolt-In System: Streamline your installation process with a straightforward, hassle-free setup.
  • Exceptional Articulation: Experience improved off-road performance with 35 degrees of misalignment for enhanced articulation.

Technical Specifications and Features

The Adventure Diesel Mid-Arm System is a marvel of engineering, offering a variety of technical features that ensure both performance and durability. The system includes 2 non-adjustable control arms with Rock Krawler's 100% Service Free Adventure Series joints, providing superior durability and off-road capabilities. The longer arm design corrects the JL's caster, enhancing handling and stability. The Triple Rate coils contribute to a comfortable on-road ride, offering a balance between comfort and off-road articulation. Additionally, the system includes correction pads and track bar geometry corrections to maintain vehicle levelness and handling.
  • Adventure Series Joints: Ensure smooth operation and longevity with joints designed for demanding conditions.
  • Triple Rate Coils: Experience a blend of on-road comfort and off-road articulation.

Practical Applications and Benefits

The Rock Krawler Suspension JLU Wrangler 3.5 inch Adventure Diesel Mid-Arm System is an ideal choice for adventurous Jeep owners who want to maximize their vehicle's potential. Whether you're hitting the trails or commuting to work, this system provides a smooth, controlled ride. The system is compatible with various wheel and tire sizes, making it versatile for different off-road scenarios. With its comprehensive features and industry-leading support, this mid-arm system is a must-have for those who demand the best from their Jeep.
  • Comprehensive Solution: A complete system that includes all necessary components for a successful installation.
  • Industry-Leading Support: Count on Rock Krawler for top-notch customer service and technical assistance.

What Our Customers Say

January 12, 2026

Absolutely no complaints!

The performance is consistently excellent.

- Lucas D..

January 12, 2026

Absolutely no complaints!

It’s a solid 10/10. Great work.

- Piper V..

January 12, 2026

Absolutely no complaints!

It is well worth the asking price.

- Leonardo S..

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