3.5 Off-Road Pro Long Arm with 4 Inch Rear Stretch

$3,799.00 $3,699.00


  • Fits 2004 to 2006 LJ Wrangler Unlimited and Rubicon Unlimited
  • Stretched wheelbase to 106″
  • 7075-T6 aluminum control arms
  • Race inspired system
  • Built for taking abuse
  • Long travel coil springs
  • Independent front 3 link
  • Rear triangulated 4 link
  • Shocks not included
  • Requires welding to install
  • Made in the USA
  • Max Tire Size: 33×12.50
  • Requires a full custom exhaust


SKU: RKSLJ35ORP-4S Category: Tags: , , ,


Product Number:  RKSLJ35ORP-4S

The Rock Krawler LJ 3.5″ Off-Road Pro Long Arm Stretch System is a race inspired system designed to take abuse. The Off-Road Pro Systems are designed to minimize wear points while taking that punishment! As few as possible OEM mounting points have been used with this system. All ends of the control arms feature our Pro Series Krawler Joints so there are no bushings to break down from punishment. The suspension geometry features our tried and true independent front 3 link design and triangulated 4 link rear. There are no natural binding points, so the suspension cycles perfectly smooth. The rear axle is pushed back 4″ to provide a perfect 106″ wheel base for improved vertical climbing ability. No system on the market today is ready for racing or absolute punishment like our Off-Road Pro Long Arm System. Please note that the Off Road Pro Long Arm system requires custom exhaust modification from the downpipe back. Suggested shock lengths. Front : 16.5″ collapsed to 28.5″ extended. Rear : lengths vary based on upper shock mounting location.

Additional information

Weight 150 lbs