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Teraflex Alpine IR Long Adjustable Front and Rear Control Arms for 3 to 6-Inch Lift (18-21 Jeep Wrangler JL)

Item J140806-JL
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Market Price $2,960.09 You Save 13% ($386.10)
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$2,573.99 (kit)

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Ship to: Ashburn - 20149
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      Product Information

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


      • Corrects Front Caster, Pinion, and Rear Pinion Angles
      • Front and Rear Long Control Arms
      • Made for Jeeps with 3 to 6-Inch Lift
      • Adjustable Control Arms
      • Durable Wall DOM Tubing Construction
      • Premium Black E-Dipped Coating
      • Features Innovative IR Bushings
      • With a Forged Rod End Housing
      • Has an Anodized Aluminum Clamp Collar
      • Must Be Used with Alpine Long Arm Bracket Kit (Sold Separately)
      • Professional Installation with Cutting of Factory Control Arm Bracketry
      • Kit Contains (4) Front and (4) Rear Control Arms
      • Supported by a Limited Lifetime Warranty
      • Engineered to Fit 2018-2021 Jeep Wrangler JL Models


      Proper Suspension Alignment and Movement. Adjusting your Jeep’s ride height can affect its proper suspension alignment and movement. But you can fix this problem by installing this Teraflex Alpine IR Long Adjustable Front and Rear Control Arms for a 3 to 6-Inch Lift. With these control arms, you’ll be able to balance and optimize your vehicle’s front caster, pinion, and rear pinion angles. What’s more, these control arms allow your Jeep’s suspension components to exhibit a better response when you’re braking or accelerating by tuning its anti-squat geometry.

      Adjustable Control Arms. These control arms are designed to be adjustable. This means that you can easily adjust or reposition them in case you modify your Jeep’s ride height.

      Made of Durable Materials. For superior strength and impact resistance, Teraflex made these front and rear control arms with durable wall DOM tubes. With this tough construction, your new control arms will be able to handle the punishing conditions of your off-road drives without bending or breaking. Furthermore, they are applied with a premium black e-dipped coating to protect against rust and corrosion.

      Professional Installation. Setting up these long control arms is quite complex, so you’ll be needing the help of a professional mechanic. Also, before you can install these control arms, you need to make a separate purchase of their required bracket kit.

      Supported by a Limited Lifetime Warranty. For the coverage of defects in material and workmanship, these control arms are supported by a limited lifetime warranty. With this warranty, you can return your purchased items in case of factory flaws.

      Application. The Teraflex Alpine IR Long Adjustable Front and Rear Control Arms for 3 to 6-Inch Lift are engineered to fit 2018-2021 Jeep Wrangler JL models.

      Fitment: 2018 2019 2020 2021

      Teraflex 1310505

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Front Upper Control Arms
      • (2) Front Lower Control Arms
      • (2) Rear Upper Control Arms
      • (2) Rear Lower Control Arms

      Customer Reviews (45)

        Questions & Answers

        10 More Questions