Home » Jeep Lift Kits & Suspension » Lift Kits » Spring Lift Kits » Rubicon Express 3.5" Progressive Coil Spring Super-Flex Lift Kit

Rubicon Express RE7127P 3.5" Progressive Coil Spring Super-Flex Lift Kit for 07-18 Jeep Wrangler JK 2 Door

Starting at
$1,753.19
Description
Rubicon Express is proud to announce the introduction of new 3.5" Progressive Coil Lift systems for the Jeep Wrangler JK. These easy to install systems deliver impressive off road performance and value without having to change driveshafts, modify exhaust or brake lines. Rubicon Express’ new Progressive Coils for the JK Wrangler allows for a lower center of gravity to provide better handling on the street with increased stability in off-camber situations. The coils feature longer extended lengths when compared to linear rate coils, providing full articulation without unnecessary height. The progressive coil spring rate also results in a smooth ride over small bumps but with enough spring rate to prevent harsh bottoming during full compression. Available with or without custom tuned gas charged shocks. Unleash the potential of your Jeep with this no compromise suspension system.
Details
  • Low center of gravity allows for full articulation and improves high speed performance on- and off-road
  • Reduces the chance of roll-over in off camber situations with low gravity center
  • Progressive coils have a longer extended length vs linear, maximizing droop travel
  • Softer rate at full extension and stiffer rate at full compression helps adapt to terrain changes
Installation Notes
Installation Difficulty:
Level 3Advanced
Installation Time: 5-6 hours
Parts Included
  • Font & Rear Progressive Coil Springs
  • Rear Sway Bar End Links
  • Front & Rear Bump Stops
  • Front Brake Lines
  • Rear Brake Lines
  • Rear Lower Track Bar Bracket
  • Front Adjustable Track Bar
  • Front Adjustable Upper & Lower Arms
  • Rear Adjustable Upper & Lower Arms
  • Installation Hardware
  • Available with or without Gas Charged Shocks
Warranty
Limited Lifetime Warranty
  • Features: Progressive Coil Springs
  • Shocks Included: Without Shocks or With Shocks
  • Lift Height Range: 3 - 4.5 inch
  • Included Parts: Brake Line Extensions, Bump Stops, Coil Spacer, Extended Brake Lines, Front Track Bar, Hardware or Brake Line Extensions, Bump Stops, Coil Springs, Front Lower Control Arms, Front Track Bar, Hardware or Brake Line Extensions, Bump Stops, Coil Springs, Hardware
*Please make a selection above to view weight, specs of a specific product
  • Jeep Wrangler 2-Door (JK)

  • 2018 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)

Rubicon Express 3.5" Progressive Coil Spring Super-Flex Lift Kit Options

Part NumberCatalog #OptionPrice
16300.6209Without Shocks$1,753.19
16300.6210With Mono-Tube Shocks$2,057.39
16300.6211With Twin-Tube Shocks$1,937.69
Share Your Thoughts
Review Summary
Shared Media
Questions

Customer Submitted Photos

Rubicon Express 3.5" Progressive Coil Spring Super-Flex Lift Kit Reviews