Rubicon Express 4.5
Rubicon Express

Rubicon Express 4.5" Super-Flex Suspension Lift Kit with Mono Tube Shocks for 2007-2017 Jeep Wrangler JK

$2,854.82 In Stock Sold out

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  • Description
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  • Reviews

The Rubicon Express 4.5" Super-Flex suspension system for the JK owner who wants a more affordable price. The lower control arms of your JKs suspension are upgraded with our Super-Flex front control arms while the stock upper control arms are retained. The 4.5" Super-Flex system will improve the trail flexibility of your JK while retaining a comfortable street ride.

Important Notes:

  • Sold as a kit
  • ONLY fits 2-door models
  • Maximum Tire Size: 37"
  • Wheel Backspacing: 3.75"-4.5"

Vehicle Applications:

  • 2007-2017 Jeep Wrangler JK

Year(s): 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016 and 2017

Features and Benefits:

  • Increased ground clearance
  • Allows room for larger tires
  • Maintains quality ride quality
  • Increases suspension flexibility
  • Backed by limited lifetime warranty

Parts Included:

  • (2) Front Mono Tube Shocks
  • (2) Rear Mono Tube Shocks
  • (2) Front Coil Springs
  • (2) Rear Coil Springs
  • (2) Front Bump Stops
  • (2) Rear Bump Stops
  • (2) Front Brake Lines
  • (2) Rear Brake Lines
  • (2) Front Lower Adjustable Control Arms
  • (2) Rear Lower Adjustable Control Arms
  • (2) Front Upper Super-Flex Control Arms
  • (2) Rear Upper Super-Flex Control Arms
  • (2) Rear Sway Bar End Links
  • (2) Gen 2 Sway Bar Disconnects
  • (1) Front Track Bar Bracket
  • (1) Rear Track Bar Bracket
  • (1) Front Track Bar
  • (1) Draglink Bar
  • Hardware

Shipping is Free 🙂



Shipping and Delivery Times


  • All in-stock products are shipped within one business day. Delivery usually takes 2-5 business days. We have a large number of warehouses in different states which allows us to deliver the orders very fast.





  • Most products are shipped via UPS Ground, FedEx depending on size with some large items shipped by SAIA or others.
  • Once your order ships, tracking details will be emailed to you.



Where’s my order?


  • Good question, when tracking details have been provided that means your order has been processed and shipped. Tracking details usually appear in the shipper’s database within one business day, i.e. UPS and FedEx generally provide point-in-time tracking meaning your order location is updated as it is scans and gets closer to you.  Most orders should arrive within 2-5 business days. Still have an issue with delivery, please contact us to see how we can help.





  • Cancellations are free. Please contact us ASAP if you need to cancel your order.

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