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Teraflex Front Tera30 Axle Housing with 4.10 Gears and ARB Locker for 4 to 6-Inch Lift (07-18 Jeep Wrangler JK, Excluding Rubicon)

Item J117632
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Our Price

$4,789.99 (kit)

FREE Shipping + $199.00 Oversized Item Fee Market Price $5,316.99 You Save 10% ($527.00)

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      Product Information

      Features, Description, Q&A, Specs & Installation


      • Front Axle Housing With 4.10 Ring-and-Pinion Gears
      • Boosts Overall Front Axle Performance
      • 4.10 Gear Ratio for Efficient Acceleration
      • Includes ARB Air Locker for Enhancing Traction Ability
      • Designed for Use With Lifts Between 4 and 6 Inches
      • Covered by Lifetime Limited Warranty
      • Expert-Level Installation
      • Sold as a Kit
      • Fits All 2007–2018 Jeep Wrangler JK Models


      Boosts Overall Front Axle Performance. The Teraflex Front Tera30 Axle with 4.10 Gears for 4+ inch Lift is specifically engineered to improve the performance of your Jeep Wrangler’s factory-installed front axle. And this can be accomplished by swapping your current axle shafts, outer knuckles, outer axle assembly, unit bearings, brakes, and sensors with this one. Sporting a bolt-on design, this device includes ring and pinion gears that provide a 4.10 gear ratio for efficient acceleration, as well as an ARB air locker to make sure that you have superior tire grip on the driving surface. So, whether you have a broken-down axle or you simply need an upgrade, this is the assembly to get. Notably, this housing is perfect for lift heights of 4 to 6 inches.

      Covered by Lifetime Limited Warranty. Teraflex warranties this item to be free from any defects in material and workmanship for the entire time you have the Wrangler on which it is installed.

      Expert-Level Installation. Installing this kit requires an expert level of mechanical skill. It should take about 6 hours to complete the process.

      Application. The Teraflex Front Tera30 Axle with 4.10 Gears for 4+ inch Lift fits all 2007–2018 Jeep Wrangler JK models. It is sold as a kit.



      Teraflex 3534410

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Front Axle Housing Assembly

      Reviews of Teraflex Drivetrain Products (362)

      Brand Image

      Reviews of Teraflex Drivetrain products have an average rating of 4.8 out of 5

        Questions & Answers

        10 More Questions

        Will It Fit My Wrangler

        • 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

        4 Inches +: This much lift REQUIRES adjustable control arms for caster angle adjustments. Enjoy the new maintenance-free adjustable Alpine Flexarms 1415500 (front lower) & 1415520 (front upper), or Monster Flexarms 1653700 (front lower) & 1653800 (front upper).

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