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ReadyLift® Suspension 4" SST Lift Kit for 07-17 Jeep® Wrangler & Wrangler Unlimited JK

Catalog #: 16041.0003
ReadyLift® Suspension Part #: 69-6400
With the overwhelming success of the 3.0" SST Lift Kit, ReadyLIFT is proud to offer this NEW 4" SST Coil Spring Lift kit for the Wrangler JK! Due to popular demand ReadyLIFTs development team has designed an all new Jeep Lift Kit that incorporates many of the great features of the 3.0" SST Lift Kit along with off road performance coil springs. This new kit offers (4) Progressive Wound Coils to ensure unsurpassed On-Road mannerisms as well as increased Off-Road capability. Kit includes (4) Replacement front and rear sway bar end links, rear track bar relocation bracket, new bump stops and bump stop pads to ensure the correct articulation of your suspension. The ReadyLIFT 69-6400 kit includes shock extensions front and rear to accommodate your factory shocks and ensure the factory ride of the vehicle as the factory designed.

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.

The ReadyLIFT 4.0" SST Lift Kit lifts your Jeep JK Wrangler 4.0" in front and 3.0" in the rear for a lifted and level stance suitable for installation of 35" tall off road tires. With the use of "flat fenders" you can install 37" tall tires. This kit allows you to confidently take your Jeep anywhere you want, on or off road, without sacrificing a quality ride or handling characteristics. The increased ground clearance provides many more off road opportunities than with a stock suspension along with the ability to install larger wheel and tires for the truly great lifted off road appearance!

Installation Notes
Installation Difficulty:
Level 3Advanced

1. Drilling is Necessary.

Installation Time: 5-7 hours
Parts Included

Front Coil Springs
Rear Coil Springs
Front Bump Stops
Rear Bump Stops
Front Sway Bar Links
Rear Sway Bar Links
Rear Track Bar Bracket
Installation Hardware

  • Lift Height (Lift Kits): 4, 4.00
  • Shocks Included: Without Shocks
  • Max Tire Size: 37
  • Lift Height Range: 3 - 4.5 inch
  • Included Parts: Bump Stop Extensions, Rear Track Bar Bracket, Sway Bar Endlinks
  • Jeep Wrangler 2-Door (JK)

  • 2017 Jeep Wrangler 2-Door (JK)
  • 2016 Jeep Wrangler 2-Door (JK)
  • 2015 Jeep Wrangler 2-Door (JK)
  • 2014 Jeep Wrangler 2-Door (JK)
  • 2013 Jeep Wrangler 2-Door (JK)
  • 2012 Jeep Wrangler 2-Door (JK)
  • 2011 Jeep Wrangler 2-Door (JK)
  • 2010 Jeep Wrangler 2-Door (JK)
  • 2009 Jeep Wrangler 2-Door (JK)
  • 2008 Jeep Wrangler 2-Door (JK)
  • 2007 Jeep Wrangler 2-Door (JK)
  • 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)
  • 2011 Jeep Wrangler Unlimited 4-Door (JK)
  • 2010 Jeep Wrangler Unlimited 4-Door (JK)
  • 2009 Jeep Wrangler Unlimited 4-Door (JK)
  • 2008 Jeep Wrangler Unlimited 4-Door (JK)
  • 2007 Jeep Wrangler Unlimited 4-Door (JK)
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