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Find 2.5-3.75" Lift Kits for your Wrangler

Rock Krawler 3.50-Inch Adventure X Mid-Arm Suspension Lift Kit (07-18 Jeep Wrangler JK 4-Door)Find parts that fit my vehicle

Item J251688
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$2,674.34 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 for Enhanced Stability
      • Tuned Triple-Rate Coil Springs for Optimal Comfort and Articulation
      • Spring Correction Seats for Proper Coil Seating
      • Vehicle Lean Correction to Maintain Vehicle Balance
      • Upgradable to Rock Krawler Long-Arm System
      • Jeep Remains Level on All Four Corners
      • Includes Four Triple-Rate Coil Springs
      • Includes Two Front Adjustable Lower Control Arms
      • Includes Two Front Adjustable Upper Control Arms
      • Includes One Adjustable Front Track Bar
      • Includes Two Quick Disconnect Front Sway Bar Links
      • Includes Two Rear Adjustable Lower Control Arms
      • Includes Two Rear Adjustable Upper Control Arms
      • Includes Two Rear Spring Pads
      • Includes Two Adjustable Rear Sway Bar Links
      • Includes One Bolt-On Rear Track Bar Relocation Bracket
      • Includes One Set of Front and Rear Extended Brake Lines (Depends on Shock Package Chosen)
      • Includes Bump Stops with All Shock Options
      • Shock Options Include Bilstein 5100 and RRD 2.25” IFP Shocks
      • Shock Length Front: 17.5” Collapsed and 28” Maximum Extended
      • Shock Length Rear: 16.3” Collapsed and 26.31” Maximum Extended
      • Designed for 33”, 35”, and 37” Tall Tires with Corresponding Wheel Backspacing
      • Full OEM Fenders Fit 33” or 35” Tall Tires
      • Flat Fenders Fit 37” Tall Tires
      • Recommended to Install New Front Driveshaft for Routine Off-Road Use
      • Fits 2007-2018 Jeep Wrangler JK 4-Door Models

      Description

      Complete Suspension Upgrade. The Rock Krawler 3.50-Inch Adventure X Mid-Arm Suspension Lift Kit provides a comprehensive solution to enhance your Jeep Wrangler JK's suspension performance. This kit improves articulation, ride quality, and off-road capability through a complete set of adjustable control arms, triple-rate coil springs, and optional shocks. It is engineered to deliver smooth on-road handling while maximizing off-road mobility for a balanced driving experience.

      Construction and Appearance. Crafted from high-grade steel components and finished with a durable corrosion-resistant coating, this suspension system is designed for longevity and reliability. The adjustable control arms feature precision-engineered Adventure Series joints that are 100% service-free. The triple-rate coils are constructed to ensure optimal articulation and comfort, maintaining proper seating even under rigorous off-road conditions.

      Installation. Installation requires basic hand tools and typically does not necessitate drilling or frame modifications. The system bolts directly to the chassis and axle, allowing for a straightforward bolt-in process that maintains factory alignment specifications.

      Warranty. This suspension system is backed by a lifetime warranty, providing long-term durability and customer confidence.

      Application. Specifically engineered to fit 2007-2018 Jeep Wrangler JK 4-Door models without modifications or exclusions.

      Rock Krawler JK35AXM-4

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) a Day

      Difficulty Level:

      Mechanical expertise or professional installation required.

      Installation Guides

      What's in the Box

      • (4) Triple Rate Coil Springs
      • (2) Front Adjustable Lower Control Arms
      • (2) Front Adjustable Upper Control Arms
      • (1) Adjustable Front Track Bar
      • (2) Quick Disconnect Front Sway Bar Links
      • (2) Rear Adjustable Lower Control Arms
      • (2) Rear Adjustable Upper Control Arms
      • (2) Rear Spring Pads
      • (2) Adjustable Rear Sway Bar Links
      • (1) Bolt-On Rear Track Bar Relocation Bracket
      • (1) Front And Rear Extended Brake Lines

      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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