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

Item J251646
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53 Reviews of Rock Krawler
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$2,674.34

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      Product Information

      Features, Description, Q&A, Specs & Installation

      Features & Specs

      • Complete Bolt-In System
      • Excellent Highway Ride and Handling
      • Superior Off-Road Articulation for a Mid-Arm Suspension
      • Improved Rear Roll Center
      • Tuned Triple-Rate Coil Springs
      • Spring Correction Seats for Improved Axle Alignment
      • Vehicle Lean Correction
      • Upgradable to Rock Krawler Long-Arm System
      • Industry-Leading Technical Support
      • Maintains Level Stance on All Four Corners
      • Lifetime Warranty Coverage
      • Fits 2007–2018 Jeep Wrangler JK 4-Door Models

      Description

      Advanced Mid-Arm Suspension. The Rock Krawler 2.50-Inch Adventure X Mid-Arm Suspension Lift Kit provides a comprehensive upgrade for 2007–2018 Jeep Wrangler JK 4-door owners seeking enhanced off-road articulation while preserving excellent on-road comfort. This kit is designed for improved durability and allows fine-tuning of the vehicle's suspension geometry to optimize performance across varied terrain.

      Robust Engineering and Materials. Featuring adjustable upper and lower control arms constructed from high-strength alloys, the kit includes triple-rate coil springs engineered for a balance of comfort and articulation. Factory-engineered Adventure Series joints support up to 70 degrees of misalignment, complemented by spring correction seats and track bar geometry correction pads for accurate handling and axle alignment.

      Simple Bolt-In Installation. The system installs with minimal modifications or drilling, utilizing included bolt-on components to streamline installation for experienced mechanics and skilled enthusiasts.

      Warranty Protection. Backed by lifetime warranty coverage, the system ensures lasting reliability and customer confidence.

      Application. Engineered to fit 2007–2018 Jeep Wrangler JK 4-Door models, including Sport, Sahara, Willys, and Rubicon trims. This lift kit is designed to maintain optimal suspension geometry and vehicle stability across these applications.

      Rock Krawler JK25AXM-4

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

      Installation & What's in the Box

      What's in the Box

      • (1) Installation Manual for Rock Krawler Suspension, Inc. JK X Factor Series/1 Ton Midarm Systems (2021 1st Edition, 06/22/2021)
      • (1) Front Track Bar Bracket / High Steer Bracket
      • (1) Off-Road Pro HD Drag Link
      • (1) Pair of Front Upper Control Arms
      • (1) Pair of Front Lower Control Arms
      • (1) Pair of Rear Upper Control Arms
      • (1) Pair of Rear Lower Control Arms
      • (1) Pair of Front Coil Springs
      • (1) Pair of Rear Coil Springs
      • (1) Pair of Front Shock Absorbers
      • (1) Pair of Rear Shock Absorbers
      • (1) Pair of Front Stainless Steel Brake Lines (Part Number RK02038)
      • (1) Rear Track Bar Relocation Bracket
      • (1) Front Track Bar Crush Sleeve
      • (1) Rear Track Bar Crush Sleeve (7/8 in. O.D. x 9/16 in. I.D. x 1.625 in.)
      • (1) Pair of Front Bump Stops or Bump Stop Hardware
      • (1) Pair of Rear Bump Stops or Bump Stop Hardware
      • (1) Set of Pro Disconnects / Extended Links
      • (1) Set of Pro Sway Bar Link Straps
      • (1) Set of Spring Correction Wedges
      • (1) Set of OEM Hardware for Reuse
      • (1) Set of Supplied Hardware: 12mm x 90mm Bolt, Washers, and Nylok Nut
      • (1) Set of Supplied Hardware: 12mm x 80mm Bolt, 12mm Washers, and Nylok Nut
      • (1) Set of Supplied Hardware: 12mm x 50mm Bolts, Washers, and Nylok Nuts
      • (1) Set of Supplied Hardware: 14mm x 80mm Bolt, Washers, and Nylok Nut
      • (1) Set of Supplied Hardware: 3/8 in. x 1 in. Bolts, Washers, and Nylok Nuts
      • (1) Set of Supplied Hardware: 5/16 in. x 1 in. Bolt, Washers, and Nylok Nut
      • (1) Set of Supplied Hardware: 1/2 in. Washer and 1/2 in. Nylok Nut
      • (1) Set of Supplied Hardware: Straight Sleeve (3/4 in. O.D. x 1/2 in. I.D.)
      • (1) Set of Supplied Hardware: 7/8 in. O.D. x 9/16 in. I.D. x 1.625 in. Long Crush Sleeve
      • (1) Set of Supplied Hardware: Thread Forming Screws
      • (1) Set of Zip Ties
      • (1) Set of O-Rings
      • (1) Set of High Misalignment Spacers
      • (1) Set of Billet Spacers/Sleeves
      • (1) Set of Lynch Pins
      • (1) Set of Stainless Steel Disconnect Bar Pins

      4.7

      Reviews of Rock Krawler Suspension Products (53)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      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

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