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Rock Krawler 2.50-Inch Adventure Mid-Arm Suspension Lift Kit (07-18 Jeep Wrangler JK 4-Door)Find parts that fit my vehicle

Item J251642
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$1,278.92 kit

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • Complete Bolt-In System
      • Excellent Highway Ride and Handling
      • Best Off-Road Ability of All Mid-Arm Systems
      • Improved Rear Roll Center
      • Tuned Triple-Rate Coil Springs
      • Spring Correction Seats
      • Vehicle Lean Correction
      • Upgradable to Long-Arm System
      • Best Technical Support in the Industry
      • Jeep Remains Level on All Four Corners
      • Includes Triple-Rate Coil Springs, Front Lower Control Arms, Adjustable Front Track Bar, Rear Spring Pads, Set Length Front Sway Bar Links, Bolt-On Rear Track Bar Relocation Bracket, Front and Rear Brake Line Drop Brackets
      • Shock Options Include RRD Designed In-House Shocks, Bilstein 5100 Compatible; Shock Lengths: 16.5” Collapsed / 26” Extended Front, 15.3” Collapsed / 24.31” Extended Rear
      • Wheel Fitment Recommendations: 4.5” Backspacing for 33” & 35” Tires, 3.5” Backspacing for 37” Tires
      • Tire Fitment: Full OEM Fenders with 33” or 35” Tires, Flat Fenders with Up to 37” Tires
      • Notes on Build: Lift Heights Based on Rubicon Models; Spare Delete May Require 1” Coil Height Drop in Rear; Upsizing Rear Coil Lift Recommended for Overland or Heavily Equipped Rear; Front Driveshaft Upgrade Recommended for Off-Road Use
      • Bump Stops Included with Shock Options or Available Separately
      • Fits 07-18 Jeep Wrangler JK 4-Door

      Description

      Advanced Suspension Performance. The Rock Krawler 2.50-Inch Adventure Mid-Arm Suspension Lift Kit delivers enhanced off-road capability and superior articulation for Jeep Wrangler JK owners. Designed as a full replacement of factory components, this comprehensive system improves ride comfort on highways while providing exceptional durability and articulation on challenging trails, making it ideal for enthusiasts seeking both daily drivability and rugged off-road performance.

      Construction and Appearance. Crafted from high-strength materials, the mid-arm suspension components feature robust Adventure Series joints capable of withstanding 35 degrees of misalignment. The system incorporates triple-rate coil springs engineered for optimized ride characteristics. All elements are finished with durable protective coatings designed to resist corrosion and wear, ensuring long-lasting reliability and a professional appearance.

      Installation. This bolt-in system offers straightforward installation with no frame or axle modifications necessary, minimizing the need for drilling. It is engineered for an efficient upgrade process suitable for experienced enthusiasts and professional installers alike.

      Application. Specifically designed to fit the 07-18 Jeep Wrangler JK 4-Door models, this suspension system accommodates standard Rubicon-style builds including front winch and bumper configurations, and rear full-size spare setups without modifications.

      Rock Krawler JK25AS-4

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Questions & Answers

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      Will It Fit My Wrangler

      • JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
      • JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18