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Synergy Manufacturing 4-Inch Rear Lift Springs (18-22 Jeep Wrangler JL 2-Door)

Item J164831-JL
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Market Price $264.50 You Save 13% ($34.50)
Our Price

$230.00 (pair)

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      Product Information

      Features, Description, Q&A, Specs & Installation


      • Enhances Stance and Facilitates Better Handling
      • Provides 4-Inch Rear Lift Height
      • Rear Lift Coil Springs
      • With a Progressive, Multi-Rate Design
      • Constructed from High-Strength, CNC-Machined Material
      • Sports an Appealing Black Powder Coated Finish
      • Requires the Use of Bump Stop Spacers
      • Bolt-On Installation with Mechanical Expertise
      • Carries a Limited Lifetime Warranty
      • Sold as a Pair - Driver and Passenger Sides Included
      • Designed for All 2018 to 2022 Jeep Wrangler JL 2-Door Models


      Smoother and More Stable Off-Roading. Boost your Wrangler’s stance and off-road ride quality by installing these Synergy 4-Inch Rear Lift Springs. These coil springs are designed to improve your Jeep’s rear lift height for a level stance and a more stable all-terrain performance. Moreover, these components provide reliable suspension support while working with the shocks to effectively regulate the compression and rebound movements.

      Well-Designed Coil Springs. Built using premium materials, these 4-Inch Rear Lift Springs are manufactured to the highest aftermarket standards of durability, performance, and quality. These springs are shot-peened to significantly reduce sag and fatigue while offering long-term functionality. In addition, the massive coil springs are covered in a black powder-coated finish for superior durability and reliable protection from harsh outdoor elements.

      Multi-Rate Design. Synergy engineered these Rear Lift Springs with a multiple compression rate. The springs exhibit a low starting spring rate that increases as the spring compresses, specifically improving roll control. This design also offers stability when treading through rugged trails and highly irregular terrains.

      Bolt-On Upgrade with Mechanical Expertise. This pair of 4-Inch Rear Lift Springs directly bolts into the factory mounting locations of your vehicle’s suspension system. The installation process completes with mechanical expertise required. Please note that realignment is highly recommended after installation.

      Carries a Lifetime Warranty. All Rear Lift Springs by Synergy comes with a limited lifetime warranty starting on the original purchase date. This warranty covers factory defects in materials and workmanship. Some exclusions may apply; please see the manufacturer's full warranty policy for details.

      Application. These Synergy 4-Inch Rear Lift Springs are intended for use on all 2018 to 2022 Jeep Wrangler JL 2-Door models.



      Synergy Manufacturing 8864-30

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Driver Side Rear Coil Spring
      • (1) Passenger Side Rear Coil Spring

      Questions & Answers

      10 More Questions

      Will It Fit My Wrangler

      • JL Rubicon 2 Door - 18, 19, 20, 21, 22
      • JL Wrangler 2 Door - 18, 19, 20, 21, 22