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 >

Rancho 4-Inch Sport Suspension Lift Kit (07-18 Jeep Wrangler JK)

Item J172384
Call a Wrangler Enthusiast at 1-877-870-8556
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Our Price

$974.99 (kit)

FREE Shipping Market Price $1,121.24 You Save 13% ($146.25)

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


      • Suspension Lift Kit
      • Lift Height of 4 Inches
      • Support for 37 Inches
      • Enhanced Off-Road Performance
      • Increased Ground Clearance
      • For Tackling Rough Terrain, Steep Inclines, and Larger Obstacles
      • Aggressive Stance
      • Progressive Rate Coil Springs
      • Tuned Shock Absorbers
      • Limited Lifetime Warranty
      • Professional Installation Recommended
      • Fits 2007-2018 Jeep Wrangler JK Models


      Enhanced Off-Road Performance. The RS66102B lift kit provides an aggressive and rugged appearance that sets your Jeep apart from the rest. The added height gives your Wrangler JK a commanding presence on and off the road. The 4-inch lift kit offers increased ground clearance, allowing your Wrangler JK to tackle rough terrain, steep inclines, and larger obstacles with ease. Experience improved off-road capabilities and drive with confidence on even the most challenging trails.

      Superior Ride Quality. The Rancho 4-Inch Sport Suspension Lift Kit features progressive rate coil springs and tuned shock absorbers, ensuring a smooth and comfortable ride on various terrains. The kit maintains factory ride quality while providing the additional lift and off-road performance you desire.

      Installation. For the safety of your hardware during removal and replacement, professional installation is recommended.

      Warranty. There is a limited lifetime warranty on this product.

      Application. The Rancho 4-Inch Sport Suspension Lift Kit fits 2007-2018 Jeep Wrangler JK models.


      Rancho RS66102B

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • Front And Rear Coil Springs
      • Front Adjustable Track Bar Included
      • Extended Length Front Sway Bar End Link
      • Front and Rear Bump Stop Spacer
      • Front Extended Length Brake Lines Included
      • Control Arm Relocation Bracket
      • Rear Axle Track Bar Bracket
      • Rear Brake Line Drop Brackets
      • Rear Sway Bar Spacers

      Customer Reviews (21)

        Questions & Answers

        10 More Questions