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Bilstein B8 8100 Bypass Series Front Shock for 3 to 4.50-Inch Lift; Passenger Side (18-22 Jeep Wrangler JL 4-Door)

Item J145626-JL
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      Product Information

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


      • Front 8100-Series Shock Absorber
      • Levels Up Handling Performance
      • Retains a Relaxing Highway Ride
      • Use with 3 to 4.50 Inches of Lift
      • Monotube Gas-Charged Remote Reservoir Style
      • External Bypass Technology
      • Velocity Sensitive Digressive Valving
      • Independent Compression and Rebound Adjustment
      • Resilient 60mm Aluminum Shock Body
      • Chrome-Hardened 18mm Alloy Piston Rod
      • Zinc-Plated and Finished in a Clear Top Coat
      • Pragmatic Installation
      • Front Passenger Side Placement; Sold Individually
      • Limited 2-Year Warranty
      • Fits All 2018 to 2022 Jeep Wrangler JL 4-Door Models


      Supreme Control and Comfort. Maintain supreme control of your 3 to 4.50-inch lifted Wrangler JL’s handling even through the most extreme off-road trails with the Bilstein B8 8100 Bypass Series Front Passenger Side Shock for 3 to 4.50-Inch Lift. This lift is engineered to provide a more immediate damping response courtesy of its monotube gas-charged style and external bypass technology. This front shock also features a remote reservoir designed to provide fade-free performance. Furthermore, this assembly also utilizes velocity-sensitive digressive valving, providing you with a more controlled and relaxing ride quality on the highway.

      Independent Compression and Rebound Adjustment. This 8100 series front shock’s external bypass technology is also compression and rebound adjustable via knobs found on each of the bypass tubes. This feature allows you to independently fine-tune compression and rebound response, giving you even more control specific for the terrain you’re on.

      Resilient Build Quality. This front shock absorber uses a 60mm shock body’ machined from premium aluminum, offering superior strength and efficient heat dissipation. Its 18mm piston rod is likewise machined from chrome-hardened alloy, making it more than capable of handling the knocks of regular off-roading. Lastly, this assembly is protected from corrosion courtesy of high-quality zinc plating and a clear topcoat.

      Pragmatic Install Procedure. Installing this front passenger side shock absorber is a fairly pragmatic process as it’s designed to install into your Jeep’s factory shock location. Also, the installation will not require extra drilling or other modifications to your vehicle, and standard hand tools are all you need.

      Covered by a Limited 2-Year Warranty. This B8 8100 front shock is covered by a limited 2-year warranty against factory defects. Please visit the manufacturer’s website for more details.

      Application. The Bilstein B8 8100 Bypass Series Front Passenger Side Shock for 3 to 4.50-Inch Lift fit all 2018 to 2022 Jeep Wrangler JL 4-Door models.



      Bilstein 25-287813

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Front Shock Absorber
      • Mounting Hardware

      Customer Reviews (100+)

        Questions & Answers

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