18C WRANGLER JL 2DOOR2.5IN ULTIMATE ADVENTURE SYSTEM B51

The Rock Krawler 2.5" Ultimate Adventure Mid-Arm System is designed for Jeep Wrangler JL owners seeking a complete, bolt-in suspension system with exceptional articulation. This kit is engineered for both on-road comfort and off-road performance. It includes four non-adjustable lower control arms and four fully adjustable upper arms featuring 100% Service Free Adventure Series joints, offering 70 degrees of misalignment. The system reduces inherent bind in factory JL control arms. It features triple-rate coil springs for excellent on-road comfort, designed with proper "Free-length" for off-road articulation and controlled reaction to various terrains. All Rock Krawler JLU systems include correction pads to reduce spring bow. Front and rear track bar geometry corrections are provided to perfectly center the axles, maintaining on-road handling. The system is upgradable to an RK Long-arm System and comes with a lifetime warranty.