Rubicon Express 4.5
Rubicon Express

Rubicon Express 4.5" Super-Flex Short Arm Suspension Lift Kit without Shocks for 1993-1998 Jeep Grand Cherokee ZJ

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  • Description
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The Rubicon Express Super-Flex System is the best suspension for Grand Cherokee's running factory short arm suspension geometry. Upgrading your Jeep with a Super-Flex suspension system will turn your Jeep into a remarkable performing 4x4 machine with a smoother and more flexible ride on and off the trail. The Rubicon Express Super-Flex lift replaces your stock suspension with our high-qualiyu, trail-ready componenets. It features an adjustable front track bar, lower and upper adjustable rear control arms with our Super-Flex spherical ball joints, replacement lift springs, and Gen II sway bar disconnects. This is the best ZJ lift available that retains the factory short arm suspension design and utilizes the factory suspension mounting points.

Important Notes:

  • Maximum Tire Size: 32"
  • Vehicle will require alignment after kit is installed
  • TJ must use with SYE kit and C/V drive shaft. LJ may use RE2100 Transfer Case drop
  • Booted CV(ball and socket style) front drive shafts may need to be replaced.
  • Replacement driveshaft should have a single U-joint on axle end
  • Installing a SYE and CV driveshaft is recommended when lifting any vehicle 3.5" or higher

Vehicle Applications:

  • 1993-1998 Jeep Grand Cherokee ZJ

Year(s): 1993, 1994, 1995, 1996, 1997 and 1998

Features and Benefits:

  • Super-Flex suspension
  • Upper and lower control arms
  • Super-Flex spherical control arm ball joints
  • Installation instructions and hardware included
  • Shocks not included


  • Length: 48.00"
  • Width: 24.00"
  • Height: 12.00"
  • Weight: 125.40 lbs

Parts Included:

  • Front Coil Springs
  • Rear Coil Springs
  • Front Upper Adjustable Control Arms
  • Rear Upper Adjustable Controls Arms
  • Front Lower Fixed Control Arms
  • Rear Lower Adjustable Control Arms
  • Front Adjustable Track Bar
  • Rear Track Bar Bracket
  • Front Stainless Steel Brake Lines
  • Front Bump Stop Extensions
  • Rear Bump Stop Extensions
  • Gen II Sway Bar Disconnects
  • Rear Sway Bar End Links
  • Transfer Case Drop Kit

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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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