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Teraflex 4.50-Inch Rear Lift Coil Springs (18-20 Jeep Wrangler JL 4 Door)

Item J131188-JL
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Market Price $243.79 You Save 13% ($31.80)
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$211.99 (pair)

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      Product Information

      Features, Description, Q&A, Specs & Installation


      • Improves Vehicle Stability and Handling
      • Adds 4.50 Inches of Ground Clearance
      • Rear Lift Coil Springs
      • Linear Spring Rate
      • Shot Peened to Prolong Spring Lifespan
      • Black Powder Coat Finish
      • Professional Installation Recommended
      • Covered by a Limited Lifetime Warranty
      • Sold as a Pair of 2 Rear Springs
      • Can Be Installed on 2018-2020 Models of the 4-Door Jeep Wrangler JL


      Enhanced Stability and Handling On and Off the Road. Improve your Jeep’s handling and balance both on smooth streets and rough trails with the help of these Teraflex 4.50-Inch Rear Lift Coil Springs. With an added ground clearance of 4.50 inches, your Jeep will be easier to handle and have top-notch ride comfort and balance even on the bumpiest roads. The 4.50-inch lift is also more than sufficient to accommodate larger tires and other modifications like bumpers and winches.

      Made From Heavy-Duty Spring Steel. These rear lift coil springs are exceptionally tough because they are made from heavy-duty spring steel, with high tensile strength for added flexibility. Moreover, the steel is shot peened so that spring sag and fatigue are reduced. This prolongs the lifespan of the springs. For added durability and long-lasting corrosion resistance, TeraFlex gave these springs a black powder coat finish.

      Linear Spring Rate. With a linear spring rate, these rear coil springs deliver excellent stability to your Jeep. They also give better traction and a consistent handling feel, so that you don’t have to adjust your driving style too much when you take your Jeep from smooth to rough roads and vice versa.

      Professional Installation Recommended. ExtremeTerrain recommends professional installation for these rear coil springs, especially since tools like spring compressors are required. Moreover, a follow-up alignment after installation is also recommended to make sure you experience the full benefits. The alignment also prevents premature tire damage. Total installation time is around 3 hours.

      Comes With a Limited Lifetime Warranty. These TeraFlex rear coil springs are covered by a limited lifetime warranty against material and workmanship defects. For the complete terms and conditions and other related questions, kindly get in touch with the manufacturer.

      Application. These Teraflex 4.50-Inch Rear Lift Coil Springs fit 2018-2020 4-door models of the Jeep Wrangler JL.

      Fitment: 2018 2019 2020 Details

      Teraflex 1864300

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Rear Coil Springs
      • Installation Instructions

      Reviews of Teraflex Suspension Products (100+)

      Reviews of Teraflex Suspension products have an average rating of 4.8 out of 5

        Questions & Answers

        10 More Questions

        Will It Fit My Wrangler

        • JL Rubicon 4 Door - 18, 19, 20
        • JL Wrangler 4 Door - 18, 19, 20