Rock Krawler 4.50-Inch Trail Runner Stage 1 Long Arm Suspension Lift Kit with Coil-Overs (87-95 Jeep Wrangler YJ)Find parts that fit my vehicle

Off-Road Performance. The Rock Krawler 4.50-Inch Trail Runner Stage 1 Long Arm Suspension Lift Kit with Coil-Overs is engineered to enhance both the off-road capability and on-road performance of the Jeep YJ. It extends the wheelbase to improve approach and departure angles while delivering a smooth, controlled ride through sport-tuned remote reservoir coilovers. This system suits enthusiasts seeking rugged off-road abilities combined with dependable highway handling.

Construction and Appearance. Made from heavy-duty DOM steel tubing and laser-cut .25" thick steel components, the kit prioritizes durability and strength. The coilovers include 2.625” remote reservoirs that enhance shock cooling and tunability. Key structural components feature welded frame mounts and a welded rear axle truss to maintain integrity under demanding conditions.

Installation. Installation requires moderate to advanced fabrication skills, including welding and suspension setup knowledge. Proper fitment involves drilling and welding, along with some custom fabrication such as fabricating an engine hoop support and modifying the exhaust system to accommodate long rear upper arms. Attention to detail and experience ensure a successful build.

Application. Designed specifically for 1987-1995 Jeep Wrangler YJ models, this system necessitates JK-width wheels and several additional modifications, including rear fuel tank conversion and separately sold steering components. It represents a specialized upgrade tailored for this vehicle range.

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