FREE 2 or 3-Day Delivery on 10,000+ Items. Details

Talk to a Wrangler Enthusiast
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Logo Image
$12k Summer Sweepstakes! Enter Daily >

Teraflex Bump Stop Extension Kit for 4-Inch Lift (07-18 Jeep Wrangler JK)

Item J123540
Call a Wrangler Enthusiast at 1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Our Price

$70.99 (kit)

FREE Shipping on orders over $119 Market Price $78.99 You Save 10% ($8.00)

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
Ship to: Ashburn - 20149
Sorry, please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

      Product Information

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


      • Bump Stop Extension Kit
      • Extends Bump Stop Length by 4”
      • Progressive Impact Absorption
      • Highly Durable Construction
      • Simplified Installation
      • Includes Manufacturer’s Lifetime Warranty
      • Fits 2007-2018 Wrangler JK Models


      Brace for Impact. Maintaining proper bump stop length will spare your Wrangler’s suspension, shocks, and fenders from sustaining tremendous on- and off-road damage. Extend your factory microcellular bump stops’ length and lifespan with the Teraflex Bump Stop Extension Kit. Designed for progressive impact absorption, installing these on your Wrangler will also enhance your confidence while you drive.

      Durable Construction. The Teraflex Bump Stop Extension Kit for 4 in. Lift is comprised of strong, long-lasting materials for enhanced strength and longevity. The bump stop extensions provide a maximum bump stop length extension of 4”.

      Hassle-Free Installation. The Teraflex Bump Stop Extension Kit for 4-inch lift was made for a smooth and easy installation. Simply pop the extensions into the factory bump stop tower, and you’re done!

      TeraFlex Lifetime Warranty Coverage. The Teraflex Bump Stop Extension Kit comes with the TeraFlex Lifetime Warranty. For the complete set of full terms, conditions, and exclusions, you may check the manufacturer's full warranty details.

      Application. This Teraflex Bump Stop Extension Kit (for 4 in. Lift) fits all 2007-2018 Wrangler JK models.


      Teraflex 1954625

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Bump Stop Extensions Kit

      Customer Reviews (12)

        Questions & Answers

        10 More Questions