Home » Jeep Lift Kits & Suspension » Lift Kits » Spring Lift Kits » Superlift Suspension 4" RockRunner Lift Kit with Shocks for 12-16 Jeep® Wrangler Unlimited JK 4 Door

Superlift 4" RockRunner Lift Kit with Shocks for 12-17 Jeep® Wrangler Unlimited JK 4 Door

Starting at
The JK family uses 22 different factory coil springs, each with a slightly different rate, dictated by how the JK is equipped. New Superlift front / rear coils provide the lift. The largest jump in spring rate is from the 2 to 4-door model so Superlift offers a heavier rated rear spring for the 4-door. Lift height can vary slightly (plus / minus up to 3/8˝) depending on your factory spring rate. Optional Front Sway Bar Links may be required.

Check out the optional AEV ProCAL Module, a great finishing touch to any lift kit as it can reprogram your vehicles computer compensating for gear ratio and tire size changes after lift kit installation not to mention many other additional features.
  • Lift via pre-set coil springs; different rated coils for 4-door.
  • New Urethane travel-stops prevent suspension over-compression.
  • Adjustable front track bar; relocation bracket for rear bar.
  • Alignment cams correct caster angle.
  • Longer, factory-style sway bar links.
  • Optional eXtreme Ring™ differential covers.

Tire / Wheel Recommendations
35x12.50 tires on a 17" or larger wheel with 4.5" to 4.75" backspacing.
37x13.50 tires on a 17" or larger wheel with 4.5" to 4.75" backspacing with minor bumper and fender triming.

Installation Notes
Installation Difficulty:
Level 4Experts Only
Installation Time: 6-8 hours
Parts Included

Front & Rear Lower Control Arms
Front & Rear Upper Control Arms
Front & Rear coil spring
Front & Rear Bump Stops
Front Track Bar
Rear track bar bracket
Brake hose relocation brackets
Cam bolt assembly
Rear anti-sway bar link
E-brake cable relocation
Shock absorbers
Hardware pack

  • Lift Height (Lift Kits): 4, 4.00
  • Shocks Included: With Shocks
  • Max Tire Size: 35
  • Lift Height Range: 3 - 4.5 inch
  • Included Parts: Bump Stop Extensions, Cam Bolts, Front Lower Control Arms, Front Track Bar, Front Upper Control Arms, Rear Lower Control Arms, Rear Track Bar Bracket, Rear Upper Control Arms, Sway Bar Endlinks
  • Features: Adjustable Control Arms
*Please make a selection above to view specs on a specific product
  • Jeep Wrangler Unlimited 4-Door (JK)

  • 2017 Jeep Wrangler Unlimited 4-Door (JK)
  • 2016 Jeep Wrangler Unlimited 4-Door (JK)
  • 2015 Jeep Wrangler Unlimited 4-Door (JK)
  • 2014 Jeep Wrangler Unlimited 4-Door (JK)
  • 2013 Jeep Wrangler Unlimited 4-Door (JK)
  • 2012 Jeep Wrangler Unlimited 4-Door (JK)
Part NumberCatalog #OptionPrice
K92816207.0033Superide Shocks$1,849.75
K928B16207.0063Bilstein Shocks$2,033.75
K928F16207.0073Fox Shocks$2,453.75
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