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4.50-Inch Long Arm Suspension Lift Kit (07-18 Jeep Wrangler JK)Find parts that fit my vehicle

Item J174579
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$4,575.00 kit

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      Product Information

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

      Features & Specs

      • The Ultimate Jeep Suspension System
      • Jeep Wrangler 4.5 Inch Long Arm Lift Kit for JK Models
      • Select shocks are optional (Bilstein 5100 Series, FOX 2.0, Falcon SP2 Fast Adjust Piggyback Shocks available)
      • Select front drive shaft options available for different year models and trims
      • Select rear drive shaft options available for different year models, door configurations, and trims
      • Includes front upper and lower control arms
      • Includes rear upper and lower control arms
      • Includes front 3-piece cross member for enhanced ground clearance
      • Includes rear frame brackets for four long arms
      • Includes adjustable front track bar and rear track bar relocation bracket
      • Includes front or rear 24-inch brake lines
      • Includes front and rear bump stops
      • Includes adjustable rear sway bar end links
      • Includes front and rear coil springs
      • Designed for 37x12.5 inch tires with proper backspacing
      • Recommended wheel backspacing: 4.5-4.75 inches
      • Compatible with Fox, Bilstein, or Falcon shocks recommended
      • Requires rear adjustable track bar on 2-door models
      • Exhaust modifications necessary, including loop delete and spacer
      • Front CV-style driveshaft required on all models
      • Rear CV-style driveshaft required on 2-door models, recommended on 4-door
      • Fits Jeep Wrangler JK models from 2007 to 2018

      Description

      Long Arm Lift. The 4.5-inch Long Arm Suspension Lift Kit enhances both off-road and on-road performance by raising your Jeep Wrangler JK, providing increased ground clearance and the ability to fit larger tires. This kit improves suspension articulation and helps maintain stable handling, making it ideal for serious off-road enthusiasts.

      Robust Engineering. Constructed with CNC laser-cut and bent steel components, the kit includes a bolt-in 3-piece front cross member that maximizes ground clearance and strength. The rear quarter bolt-on brackets are engineered to support four true long arms, secured with eight bolts. Each component is precisely designed using 3D SolidWorks software for durability and accurate fitment.

      Installation. This is a 100% bolt-on system requiring only basic shop tools. The bolt-in cross member eliminates the need for complex modifications, allowing for straightforward installation by experienced DIYers or professional installers.

      Warranty. The lift kit comes with a warranty that covers defects in materials and workmanship as specified by the manufacturer.

      Application. This kit is specifically engineered for Jeep Wrangler JK models from 2007 to 2018, including both 2-door and 4-door versions, Rubicon and non-Rubicon trims, compatible with both automatic and manual transmissions.

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

      Installation & What's in the Box

      5.0

      Customer Reviews (13)

      Questions & Answers

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