Superlift 4 inch Lift Kit - 2007-2018 Jeep Wrangler JK Unlimited

SKU: 1MW6B | MPN:  K928B
Usually Ships in 10-14 Days
Sale price$1,539.96 USD

4" Lift Kit - 07-18 Wrangler JK - 4-door - w/ Bilstein Shocks

This is the Superlift 4 inch lift kit with Superlift shocks, Bilstein shocks, or FOX shocks for the 2007-2018 Jeep Wrangler JK Unlimited.

Superlifts 4 lift for the Jeep Wrangler JK with Superlift shocks, Bilstein shocks, or FOX shocks is the ultimate combination of performance and value. Pre-set replacement coil springs minimize settling, provide exceptional ride quality and the rear coils are rate specific for 4 door models.

Front track bar correction is accomplished via a new REFLEX adjustable track bar. This route is preferred over using a relocation bracket because the bar's arc of travel must remain in sync with the drag link's arc of travel; if they get out of sync, steering wheel "kick" will result. A track bar relocation bracket is used at the rear axle since there are no steering geometry issues to contend with. Compression travel is controlled via unique machined aluminum receiver cups in the front and replacement closed-cell foam dampeners in the rear. New front axle alignment cams, extended length sway bar links with factory style, tie-rod type upper ends, front / rear brake hose relocation brackets and emergency brake cable brackets are also included. Nothing is left unattended with this kit and it is packaged complete with Superlift Shocks, custom valved Bilstein Shocks, or FOX shocks.

This 4-inch lift kit is compatible with the factory stability control program.

What is this?

  • This is a complete coil spring suspension lift kit for Jeep Wrangler JK
  • Provides 4 lift height
  • Includes adjustable front Reflex track bar, related brackets, front and rear Superlift shocks, 5100 Series Bilstein shocks, or Fox shocks

What does it include?

  • Front and rear coil springs, sway bar correction, shocks, rear axle mounted track bar bracket, brake line brackets, and all specific hardware
  • REFLEX front adjustable track bar.
  • Detailed instruction manual walking you step-by-step through the lift kit installation procedures suitable for do-it-yourselfers (DIY) or professional installation

Vehicle Fitment: 2007-2017 Jeep Wrangler 4 Door; 2018 Jeep Wrangler JK 4 Door

Tire And Wheel Info:

Tire: 35 x 12.5

Wheel: 17 x 9

Backspacing: 4 - 4.75

Offset: -



Vehicle Fitments:

Year Make Model Submodel
2011 Jeep Wrangler 70th Anniversary, Unlimited 70th Anniversary
2016 Jeep Wrangler 75th Anniversary, Unlimited Black Bear, Unlimited 75th Anniversary, Unlimited Sport S, Sport S
2010 Jeep Wrangler Islander
2007 - 2017 Jeep Wrangler Rubicon, Unlimited Sahara, Unlimited Rubicon, Sahara
2012 Jeep Wrangler Unlimited
2012 - 2015 Jeep Wrangler Unlimited Altitude
2015 Jeep Wrangler Unlimited Hard Rock
2010 - 2012 Jeep Wrangler Unlimited Mountain
2017 Jeep Wrangler Unlimited Smoky Mountain, Unlimited Winter Edition
2010 - 2017 Jeep Wrangler Unlimited Sport, Sport
2007 - 2011 Jeep Wrangler Unlimited X, X
2014 Jeep Wrangler Willys Wheeler, Unlimited Willys Wheeler
2009 Jeep Wrangler X-S
2018 Jeep Wrangler JK Sahara, Rubicon, Unlimited Sport, Sport, Unlimited Sport S, Unlimited Rubicon, Unlimited Sahara, Sport S

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