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Teraflex 3 Inch Sport S/T3 Suspension w/o Shocks (07-18 Jeep Wrangler JK 4 Door)

Item J104221
ExtremeTerrain no longer carries the Teraflex 3 Inch Sport S/T3 Suspension w/o Shocks (07-18 Jeep Wrangler JK 4 Door). Please check out 2018-2022 Jeep JL 2.5-3.75" Lift Kits | Wrangler for an updated selection.
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    Video Review & Installation

    Product Information

    Features, Description, Q&A, Specs & Installation


    • 3 Inches of Lift
    • Street and Trail (S/T) Performance
    • Responsive Handling
    • Premium-Quality Bushings for Vibration Reduction
    • Front HD Adjustable Trackbar
    • SpeedBump Bumpstops
    • Sport Flexarms
    • Bolt-On Installation
    • Lifetime Warranty
    • Fits 2007-2018 Jeep Wrangler JK 4-Door


    Suburban Streets or Off-Road Adventures. Whatever your driving pleasure, the Teraflex 3" Sport S/T3 is a suspension kit that delivers dependable performance. The comprehensive set includes the front and rear 3" springs, an adjustable front trackbar, 6 sport flexarms and 4 of the popular SpeedBump bumpstops. Of course, installation hardware and instructions are also included.

    Progressive Bumpstops. The truly progressive design of the included SpeedBump bumpstops reduce suspension-compressing impacts and the related harsh speed bump bottoming. This means you're less likely to risk bends in your axle housing and you're more likely to keep overall control of your 4-door Jeep Wrangler. Made with microcellular polyurethane technology, these bumpstops are not affected by temperature extremes.

    Vibration-Damping Bushings. The factory-style flex arm bushings offer several benefits when it comes to driving comfort. They minimize vibration, road noise and general clunkiness while ensuring proper positioning to maximize articulation during travel. As a bonus, they are completely maintenance-free.

    Bolt-On Installation. Designed as a straight forward and easy installation, this 3 inch Suspension System doesn't require any additional alignment or adjustments for taking it off the beaten path. While time consuming, this S/T3 Sport System is an 'install and drive' upgrade to get you back to enjoying your Wrangler on the street and trails.

    Application. The Teraflex 3 in. Sport S/T3 Suspension without Shocks is an ideal upgrade for any 4-door 2007-2018 Jeep Wrangler JK.

    CA Residents: WARNING: Cancer and Reproductive Harm -

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (2) 3" Front Springs
    • (2) 3" Rear Springs
    • (4) SpeedBump Bumpstops
    • (1) Front Adjustable Trackbar
    • (6) Sport Flexarms
    • Hardware

    Tech Specs

    Questions & Answers

    10 More Questions

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