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Rough Country 4 Inch Long Arm Suspension Lift Kit w/ Premium N3 Shocks (12-18 Jeep Wrangler JK 4 Door)

Item J131853
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Market Price $2,299.94 You Save 13% ($299.99)
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$1,999.95 (kit)

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      Product Information

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

      Features

      • Suspension Lift Kit
      • Front and Rear Lift of 4-Inches
      • Dynamic Leveled-Off Stance
      • Premium N3 Front and Rear Shock Absorbers Included
      • Front and Rear Dual-Rate Coil Springs
      • Front Forged Adjustable Track Bar
      • Front and Rear Upper and Lower Control Arms
      • Exhaust Loop Delete Included
      • Accommodates 35-Inch Wide Tires
      • Professional Installation Recommended
      • Limited Lifetime Warranty
      • Fits All 2012-2018 Jeep Wrangler JK 4-Door Models

      Description

      Maximum Performance and Dynamic Stance. The Rough Country 4-Inch Long Arm Suspension Lift Kit With Premium N3 Shocks is the perfect suspension lift kit for your Wrangler JK for maximum on and off-road performance, as well as a dynamic stance. This lift kit provides exceptional articulation that manages to keep your factory ride quality and suspension geometry. This translates to better off-road capabilities that are also more comfortable. Additionally, this kit’s 4 inches of front and rear lift allows you to install 35-inch wide tires for a total off-road look.

      Premium N3 Front and Rear Shocks. The Rough Country 4-Inch Long Arm Suspension Lift Kit employs a pair of premium front and rear N3 shock absorbers. These shock absorbers are nitrogen-charged and offer 10 stage velocity valving for exceptional damping, both on and off-road driving. Moreover, these shocks feature a 2.12-inch wide body that’s designed to dissipate heat more efficiently. Meanwhile, their 18 mm hardened steel piston rod is strong enough to take the abuse of regular off-roading.

      Brawny Front and Rear Dual-Rate Coil Springs. The Rough Country 4-Inch Long Arm Suspension Lift Kit includes a pair of front and rear coil springs that are responsible for front and rear lift. These coil springs are manufactured from heavy-duty steel and are feature a gray powder-coat finish for rust protection. Moreover, these coil springs feature a dual spring rate for exceptional ride quality no matter the terrain.

      Ultra-Strong Front Forged Adjustable Track Bar. The Rough Country 4-Inch Long Arm Suspension Lift Kit comes with a front forged adjustable track bar that replaces stock. Its adjustable design enables fine-tuning of your Jeep’s suspension geometry. This track bar is constructed from high-grade steel for maximum strength and is finished in a black powder coating for corrosion protection.

      Tough Front and Rear Upper and Lower Control Arms. The Rough Country 4-Inch Long Arm Suspension Lift Kit includes a set of front and rear upper and lower control arms. These control arms are fully adjustable, allowing you to fine-tune your Wrangler’s wheelbase and pinion angle, and provides maximum articulation. These control arms are manufactured from thick-walled steel DOM tubing and uses fully-rebuildable flex joints with Clevite rubber bushings.

      Exhaust Loop Delete Included. This Rough Country 4-Inch Long Arm Suspension Lift Kit also includes a premium exhaust loop delete. This component allows you to properly re-route your exhaust due to the heftier kit components. This exhaust loop is manufactured from high-grade stainless steel and is designed to maintain your exhaust’s functionality.

      Professional Installation Recommended. Installing the Rough Country 4-Inch Long Arm Suspension Lift Kit With Premium N3 Shocks requires cutting and drilling, as well as expert-level mechanical knowledge to properly install its components. Your exhaust will also require modification. As such, professional installation is recommended.

      A Limited Lifetime Warranty Backing. The Rough Country 4-Inch Long Arm Suspension Lift Kit With Premium N3 Shocks comes backed by a limited lifetime warranty covering manufacturing defects. Please visit the manufacturer’s website for more details.

      Application. The Rough Country 4-Inch Long Arm Suspension Lift Kit With Premium N3 Shocks fits all 2012-2018 Jeep Wrangler JK 4-door models.

      Fitment: 2012 2013 2014 2015 2016 2017 2018 Details

      MPN# 78630

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

      5.0

      Customer Reviews (2)

      Write a Review

      Ratings Summary

      5.0 out of 5 overall rating from 2 customers

      Installation Time: Weekend

      Installation Cost: $500-$1000





      • February 24, 2020

        5 2013 Wrangler - Joshua Installation Time: Shop Install Installation Cost: $500-$1000

        Smooth Ride

        I replaced an older lift from previous owner with this and the ride quality is so much better on road and especially off road. The flex is amazing and the ability to have a disconnectable sway bar is great. Rough Country did a great job on this one.

        Helpful (0)
      • May 29, 2019

        5 2018 Wrangler - Newengjeepah Installation Time: Full Day

        Great!

        Great kit Rough Country did it again another great product completely happy with the purchase arrived fast packed well looks tough

        Helpful (1)

      Questions & Answers (1 answers)

      1 Top Rated Question

      Does this long arm kit require drive line upgrades?

      Post Your Question

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (4) Front and Rear N3 Shocks
      • (2) Front Upper Shock Relocation Brackets
      • (1) Front Forged Adjustable Track Bar
      • (4) Front and Rear Coil Springs
      • (4) Front Upper and Lower Flex Joints
      • (4) Front Upper Control Arms
      • (4) Rear Upper and Lower Flex Joints
      • (4) Rear Upper and Lower Control Arms
      • (2) Front Frame Brackets
      • (2) Rear Frame Brackets
      • (1) Rear Track Bar Bracket
      • (2) Stainless Steel Brake Line Kits, Front and Rear
      • (2) Front Bump Stop Spacers
      • (2) Sway Bar Link Ends
      • (1) Exhaust Loop Delete
      • (1) Exhaust Spacer
      • Installation Hardware

      Will It Fit My Wrangler

      • JK Rubicon 4 Door - 12, 13, 14, 15, 16, 17, 18
      • JK Wrangler 4 Door - 12, 13, 14, 15, 16, 17, 18