Super-Flex Short Arm

Rubicon Express was the first to commercially offer a long arm suspension system for the Jeep TJ. Our Extreme-Duty Long Arm system set the industry standard by which all other kits have been measured. It is designed to be a complete suspension replacement, which utilizes longer control arms to improve lifted suspension geometry which makes the vehicle handle better on road and off road while reducing torque roll, and enhancing trail traction over standard short arm lift systems. The Rubicon Extreme-Duty Long Arm suspension system includes a stout 1/4" thick, three-piece belly pan for easy transfer case and transmission access. We use 2" x .250 wall Chromoly tubing for our lower control arms for serious off roading use. Our TJ Extreme-Duty Long Arm suspension system is the best performing and most technologically advanced system of its kind; there is not a better long arm suspension system available for your TJ. The first is still the best. Exhaust Modification Required. Installing a SYE and CV driveshaft is required when using a long-arm system.
  • Applications:

  • *Shocks listed are recommended mono-tubes and are sold separately unless otherwise specificed

Part #YearModelLiftDescriptionFront ShocksRear ShocksMax TireRecommended WheelImportant Information
RE70001997-2006TJ Wrangler4.5"Super-Flex system w/ Upper Adjustable ArmsRXJ701RXJ70433x12.508" W, 3.75-4.5" B.S.
Important Info
RE7000-31997-2006TJ Wrangler3.5"Super-Flex system w/ Upper Adjustable ArmsRXJ703RXJ70433x12.508" W, 3.75-4.5" B.S.
Important Info
RE7000-3T1997-2006TJ Wrangler3.5"Super-Flex system w/ Upper Adjustable Armsincinc33x12.508" W, 3.75-4.5" B.S.
Important Info
RE7000M1997-2006TJ Wrangler4.5"Super-Flex system w/ Upper Adjustable Armsincinc33x12.508" W, 3.75-4.5" B.S.
Important Info
RE7000T1997-2006TJ Wrangler4.5"Super-Flex system w/ Upper Adjustable Armsincinc33x12.508" W, 3.75-4.5" B.S.
Important Info
RE70021997-2006TJ Wrangler3.5"Standard systemRXJ703RXJ70433x12.508" W, 3.75-4.5" B.S.
Important Info
RE7002M1997-2006TJ Wrangler3.5"Standard systemincinc33x12.508" W, 3.75-4.5" B.S.
Important Info
RE7002T1997-2006TJ Wrangler3.5"Standard systemincinc33x12.508" W, 3.75-4.5" B.S.
Important Info
RE70031997-2006TJ Wrangler3.5"Super-Flex systemRXJ703RXJ70433x12.508" W, 3.75-4.5" B.S.
Important Info
RE7003M1997-2006TJ Wrangler3.5"Super-Flex systemincinc33x12.508" W, 3.75-4.5" B.S.
Important Info
RE7003T1997-2006TJ Wrangler3.5"Super-Flex systemincinc33x12.508" W, 3.75-4.5" B.S.
Important Info
RE70301997-2006TJ Wrangler2"Economy Kit kit w/ Twin Tube Shocksincinc31x10.508" W, 3.75-4.5" B.S.
Important Info
RE7030RXJ1997-2006TJ Wrangler2"Economy Kit kit w/ Monotube Shocksincinc31x10.508" W, 3.75-4.5" B.S.
Important Info
RE72031997-2002TJ Wrangler3.5"Extreme Duty Long Arm System w/ rear track barRXJ703RXJ70433x12.508" W, 3.75-4.5" B.S.
Important Info
RE7203M1997-2002TJ Wrangler3.5"Extreme Duty Long Arm System w/ rear track barincinc33x12.508" W, 3.75-4.5" B.S.
Important Info
RE7203T1997-2002TJ Wrangler3.5"Extreme Duty Long Arm System w/ rear track barincinc33x12.508" W, 3.75-4.5" B.S.
Important Info
RE72041997-2002TJ Wrangler4.5"Extreme Duty Long Arm System w/ rear track barRXJ701RXJ70433x12.508" W, 3.75-4.5" B.S.
Important Info
RE7204M1997-2002TJ Wrangler4.5"Extreme Duty Long Arm System w/ rear track barincinc33x12.508" W, 3.75-4.5" B.S.
Important Info
RE7204T1997-2002TJ Wrangler4.5"Extreme Duty Long Arm System w/ rear track barincinc33x12.508" W, 3.75-4.5" B.S.
Important Info
RE72051997-2002TJ Wrangler5.5"Extreme Duty Long Arm System w/ rear track barRXJ603RXJ70235x12.508" W, 3.75-4.5" B.S.
Important Info
RE7205M1997-2002TJ Wrangler5.5"Extreme Duty Long Arm System w/ rear track barincinc35x12.508" W, 3.75-4.5" B.S.
Important Info
RE72132003-2006TJ Wrangler3.5"Extreme Duty Long Arm System w/ rear track barRXJ703RXJ70433x12.508" W, 3.75-4.5" B.S.
Important Info
RE7213M2003-2006TJ Wrangler3.5"Extreme Duty Long Arm System w/ rear track barincinc33x12.508" W, 3.75-4.5" B.S.
Important Info
RE7213T2003-2006TJ Wrangler3.5"Extreme Duty Long Arm System w/ rear track barincinc33x12.508" W, 3.75-4.5" B.S.
Important Info
RE72142003-2006TJ Wrangler4.5"Extreme Duty Long Arm System w/ rear track barRXJ701RXJ70433x12.508" W, 3.75-4.5" B.S.
Important Info
RE7214M2003-2006TJ Wrangler4.5"Extreme Duty Long Arm System w/ rear track barincinc33x12.508" W, 3.75-4.5" B.S.
Important Info
RE7214T2003-2006TJ Wrangler4.5"Extreme Duty Long Arm System w/ rear track barincinc33x12.508" W, 3.75-4.5" B.S.
Important Info
RE72152003-2006TJ Wrangler5.5"Extreme Duty Long Arm System w/ rear track barRXJ603RXJ70235x12.508" W, 3.75-4.5" B.S.
Important Info
RE7215M2003-2006TJ Wrangler5.5"Extreme Duty Long Arm System w/ rear track barincinc35x12.508" W, 3.75-4.5" B.S.
Important Info
RE72301997-2002TJ WranglerExtreme Duty Long Arm Upgrade Kit TJ8" W, 3.75-4.5" B.S.
Important Info
RE72312003-2006TJ WranglerExtreme Duty Long Arm Upgrade Kit TJ8" W, 3.75-4.5" B.S.
Important Info
RE75041997-2002TJ Wrangler4.5"Extreme Duty Long Arm System w/ rear Tri-LinkRXJ701RXJ70433x12.508" W, 3.75-4.5" B.S.
Important Info
RE7504M1997-2002TJ Wrangler4.5"Extreme Duty Long Arm System w/ rear Tri-Linkincinc33x12.508" W, 3.75-4.5" B.S.
Important Info
RE7504T1997-2002TJ Wrangler4.5"Extreme Duty Long Arm System w/ rear Tri-Linkincinc33x12.508" W, 3.75-4.5" B.S.
Important Info
RE75051997-2002TJ Wrangler5.5"Extreme Duty Long Arm System w/ rear Tri-LinkRXJ603RXJ70235x12.508" W, 3.75-4.5" B.S.
Important Info
RE7505M1997-2002TJ Wrangler5.5"Extreme Duty Long Arm System w/ rear Tri-Linkincinc35x12.508" W, 3.75-4.5" B.S.
Important Info
RE75142003-2006TJ Wrangler4.5"Extreme Duty Long Arm System w/ rear Tri-LinkRXJ701RXJ70433x12.508" W, 3.75-4.5" B.S.
Important Info
RE7514M2003-2006TJ Wrangler4.5"Extreme Duty Long Arm System w/ rear Tri-Linkincinc33x12.508" W, 3.75-4.5" B.S.
Important Info
RE7514T2003-2006TJ Wrangler4.5"Extreme Duty Long Arm System w/ rear Tri-Linkincinc33x12.508" W, 3.75-4.5" B.S.
Important Info
RE75152003-2006TJ Wrangler5.5"Extreme Duty Long Arm System w/ rear Tri-LinkRXJ603RXJ70235x12.508" W, 3.75-4.5" B.S.
Important Info
RE7515M2003-2006TJ Wrangler5.5"Extreme Duty Long Arm System w/ rear Tri-Linkincinc35x12.508" W, 3.75-4.5" B.S.
Important Info
RE9922