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Core 4x4 Cruise Series Adjustable Upper and Lower Control Arm, Track Bar, 2.5-Ton Steering and End Link Kit (07-18 Jeep Wrangler JK)Find parts that fit my vehicle

Item J185577
Our Price

$2,782.45 kit

Military, Medical & First Responders $139.12 Available in XT Cash Rewards.
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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation

      Features & Specs

      • Replaces Major Suspension And Steering Components With Fully Adjustable Heavy-Duty Upgrades For Precise Alignment And Axle Positioning
      • Adjustable For Lifted Vehicles From 0 To 6 Inches To Allow Fine-Tuned Caster Correction, Axle Centering, And Suspension Geometry Optimization
      • Complete Suspension And Steering Overhaul To Deliver Precision Handling, Improved Axle Positioning, And Total Control
      • Heavy-Duty Steel Control Arms, Reinforced Track Bars, Premium Sway Bar End Links, And A 2.5-Ton Aluminum Steering Kit To Eliminate Factory Weaknesses And Enhance Durability
      • Two-Stage Powder Coating Including Zinc Primer Base Coat And Durable Top Coat For Corrosion Resistance And Custom Styling
      • Lifetime Warranty On All Non-Wear Items
      • Manufactured In The USA Using American Steel And Local Craftsmanship
      • Includes Front And Rear Adjustable Control Arms, Heavy-Duty Adjustable Track Bars, Fixed Length End Links, Heavy-Duty Tie Rod, And Drag Link Steering Kit
      • Built From DOM Tubing And Cold Rolled Steel With Polyurethane Bushings And Apex Chassis Forged Rod Ends
      • Designed To Correct Factory Jeep Wrangler JK Suspension Issues Such As Death Wobble, Wandering Steering, And Rut Following
      • Maintenance Requires Periodic Greasing
      • Fits 07-18 Jeep Wrangler JK With No Noted Exclusions Or Special Vehicle Restrictions

      Description

      Complete Suspension Upgrade. The Core 4x4 Cruise Series Adjustable Upper and Lower Control Arm, Track Bar, 2.5-Ton Steering and End Link Kit is a comprehensive suspension and steering solution designed to address and eliminate common Jeep Wrangler JK factory suspension challenges. It replaces major components with fully adjustable, heavy-duty parts that improve axle alignment, caster correction, and overall vehicle stability, making it ideal for daily driving and light off-road use.

      Construction and Appearance. This kit is crafted from heavy-duty DOM steel tubing and cold rolled steel, featuring polyurethane bushings and forged rod ends made from durable 7075 aluminum for enhanced strength. All components are finished with a two-stage powder coating process that starts with a zinc primer base coat for corrosion resistance, topped with a durable colored powder coat available in multiple options to match personal styling preferences.

      Installation. Installation is designed to be straightforward with a bolt-on approach using factory mounting points. No drilling is typically required; however, some users opting for a drag link flip configuration will need a tapered sleeve and drill bit, which is available as an option.

      Warranty. This kit includes a lifetime warranty covering all non-wear components, providing long-term confidence in product durability.

      Application. Specifically engineered to fit the 07-18 Jeep Wrangler JK without exclusions, this kit offers a direct fitment solution that corrects suspension geometry and steering issues inherent to these models.

      Core 4x4 CRS-J-JK-K16

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

      Installation & What's in the Box

      Installation Info

      Installation Time

      (approx) 4 Hours

      Difficulty Level:

      Light to Moderate mechanical skill required.

      Installation Guides

        No guide available for this part yet.

      What's in the Box

      • (1) Upper and Lower Control Arm, Track Bar, 2.5-Ton Steering, and End Link Kit

      4.8

      Customer Reviews (36)

      Questions & Answers

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