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Synergy 2-Door 4.0 In./ 4-Door 3.0 In. Rear Lift Springs (07-18 Jeep Wrangler JK)

Market Price $230.00 You Save 13% ($30.00)
Our Price

$200.00 (pair)

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  • Item J101350
  • MPN# 8064-30

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Ship to: Ashburn - 20149
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    Features & Details

    • Provides 4 Inches of Lift on 2 Door Models
    • Provides 3 Inches of Lift on 4 Door Models
    • Progressively Wound
    • Accommodates 35-37 Inch Tires
    • Excellent Off Road Performance
    • Abrasive and Corrosion Resistant
    • Black Powder-Coated Finish
    • Designed for 2007-2018 Jeep Wrangler JK 2-Door and 4-Door Models
    Performance. The Synergy 2-door 4.0"/ 4-door 3.0" Rear Lift Springs are designed to improve the quality and comfort of your vehicle's off road performance. They are progressively wound to prevent annoying clanking noise and also keep the springs from coming apart at suspension droop. You'll find these springs will allow you to run 37 inch tires on your 2 door JK and 35 inch tires on 4 door applications.

    Construction. These rear lift springs are abrasive resistant and have black powder-coated finish to offer durability and also prevent damage due to corrosion. These rear lift springs are full frequency balanced and feature tuned spring rates for the most in performance and reliability.

    Application. These Synergy 2-Door 4.0 In./ 4-Door 3.0 In. Rear Lift Springs designed 2007-2018 Jeep Wrangler JK 2-door and 4-door models.

    Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Details

    CA Residents: Warning: California's Proposition 65

    What's in the Box
    • (2) Rear lift springs
    Installation Info
    Tech Specs
    Will it fit my Wrangler?
    • JK Rubicon 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Rubicon 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 2 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
    • JK Wrangler 4 Door - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18

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    Questions & Answers (1)

    1 Top Rated Question

    What are this springs rated at 645 or 900. the 4 door stiffer springs are closer to 900 that's what I am looking for. thanks

    • Thank you for your question. The Synergy 2-Door 4.0 In./ 4-Door 3.0 In. Rear Lift Springs are multi-rate coil springs.

    Helpful (0)
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    Customer Reviews (3) Write a Review

    Overall Rating 5

    out of 5 stars

    Installation Time:Afternoon

    • Fit 5 5
    • Appearance 4.666667 4.7
    • Bang For Your Buck 4.666667 4.7



    • 5/5

      Installation Time: Afternoon

      January 22, 2018

      New Springs

      Had 3” spacers on top of stock springs until I could afford new ones. WOW !! What a difference!! Even my Wife was impressed ! No more Top Heavy feel while cornering, and a much smoother ride, On and Off the pavement.

      Haystack

      Year: 2010Submodel: Wrangler

      Helpful (3)

    • 5/5

      Installation Time: Afternoon

      June 12, 2017

      Quality Springs!

      I bought the Synergy 3 inch rear lift springs for my JKU to get back the rake I lost from my original lift (different manufacturer). Synergy coils are designed to maintain the factory rake of the vehicle, which I like. No longer does my Jeep squat when loaded up for a trip. I also noticed that on road ride quality also improved over my last set of springs. Small bumps like cracks in the road are absorbed more gracefully and with less of a shudder from the Jeep. Washboard roads are also more comfortable now. There must be something to the dual rate hype because I've noticed absolutely no performance compromises off road. I gave these springs 4/5 for value because there are so many other springs out there for the same price. I do think these are among the best coils out there, though. I also gave a 4/5 for appearance because almost all coils are powdercoated black. I'll admit that I prefer the silver/grey of my old springs. However, the finish on these seems to be high quality and has held up very well to the past several months of snow, ice, salt, dirt, mud, and water. If you're looking for a comfortable rear coil that actually provides the same lift front and rear, I'd highly recommend these.

      EricM

      Year: 2009Submodel: Rubicon

      Helpful (2)

    • 5/5

      Installation Time: Afternoon

      June 12, 2015

      Great springs

      Exactly what I wanted great price and in stock. Springs have almost no sag after install ride great and are quiet offroad.

      johnnytaterhead

      Year: 2008

      Helpful (4)

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