LJ 2.0 Inch X Factor Short Arm System

Our Price: $2,732.51
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System Benefits:

  • Complete Bolt in System
  • Excellent Highway Ride and Handling
  • Greatly Improved Off-Road Ability
  • Adjustable Lower Control Arms Front and Rear
  • In Vehicle Adjustable Front and Rear Upper Arms
  • Long Travel Functional Multi Rate Coil Springs
  • Pro Front Sway Bar Disconnects
  • Allows for up to 33" Tires (OEM Fenders)
  • Allows for up to 35" Tires (Flat Fenders)
  • Allows for up to 37" Tires (High Line Fenders)
  • Abuse Proof Lifetime Warranty on All Hard Parts
  • Upgradeable to any other Rock Krawler System
System Includes:
  • (4) Long travel functional multi rate coil springs
  • (1) Front high misalignment/adjustable track bar made from 1.25" solid alloy steel
  • (4) Adjustable lower control arms made from 1.625" solid alloy steel
  • (4) In vehicle adjustable front and rear upper control arms made from 1.25" solid alloy steel
  • (2) Pro adjustable front sway bar disconnects
  • (3) Long travel stainless steel brake lines
  • (2) Front sway bar link straps
  • (1) Front track bar relocation bracket
  • (1) Drop pitman arm
  • (1) Rear track bar relocation bracket made from 3/16" laser cut steel
* Includes all hardware and detailed instructions.

  • Choose your bump stop lengths after you choose your wheel/tire, shock and fender combination
  • Typical wheel fitment for a 12.5 wide tire is a 15 x 8 with 3 3/4" of back spacing
  • Run 35" tall tires with flat fenders
  • Run 37" tall tires with high line fender conversions 
RRD Spec'd TT Shocks
*Requires 2" bump stops front and rear
(bump stops are sold separately on our components page)
If choosing a brand of shock that we have not provided a part number for, match
your shock choice as closely as possible to the generic length recommendations

(We can not ensure that the valving profile in your shock choice will pair well with
our kits. This is why we recommend using our RRD Racing shocks or the provided
Bilstein part numbers)
Generic Front Shock
Recommendation with 2" bump stops - 15.5" Collapsed to 22" Extended

Generic Rear Shock
Recommendation with 2 " bump stops - 14.5" Collapsed to 21.5" Extended