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Rock Krawler 3.5 X Factor System for 04-06 Jeep® Wrangler Unlimited

The Quadratec® Difference
Starting at
Rock Krawler's 3.5 X Factor System is a 3.5" short arm lift designed for exceptional off road performance as well as on road handling. This lift is perfect for someone who wants to lift their Jeep® Wrangler TJ and run 33" tires without sacrificing ride quality. You can either purchase shocks separately, or you can select one of Rock Krawler's proven RRD 2.0 Prodigy shock options.
  • Complete Bolt In System
  • Excellent Highway Ride and Handling
  • Improved Off-Road Ability
  • Caster Adjustability Through Front Lower Control Arms
  • Pinion Angle Correcting Double Adjustable Rear Upper Arms
  • In Vehicle Adjustable Front Upper Arms
  • Front Pro Sway Bar Disconnects
  • Long Travel Functional Multi Rate Coil Springs
  • 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 System
Installation Notes
Installation Difficulty:
Level 3Advanced
  • Requires a transfer case drop kit, or a C.V. Driveshaft Conversion, or a SYE with C.V. Driveshaft Conversion
  • 2003 TJ's equipped with 4 speed automatics will require removal of the factory automatic transmission skid plate if so equipped to allow for proper front driveshaft travel
  • Choose your bump stop lengths after you choose your wheel/tire and fender combination
Installation Time: 6-8 hours
Parts Included
  • (4) Long travel functional multi rate coil springs
  • (1) Front high misalignment/adjustable track bar
  • (4) Adjustable lower control arms
  • (4) Double adjustable upper control arms
  • (2) Pro adjustable front sway bar disconnects
  • (3) Long travel stainless steel brake lines
  • (2) Rear extended sway bar links
  • (2) Front sway bar link straps
  • (1) Rear track bar relocation bracket made from 3/16" laser cut steel
  • (2) Front RRD 2.0 Prodigy shocks (when selected)
  • (2) Rear RRD 2.0 Prodigy shocks (when selected)
  • Includes all hardware and detailed instructions
Limited Lifetime Waranty
  • Features: Short Arm or Adjustable Control Arms, Front Sway Bar Disconnects, Short Arm
  • Lift Height (Lift Kits): 3.5, 3.50
  • Shocks Included: Without Shocks or With Shocks
  • Max Tire Size: 33
  • Lift Height Range: 3 - 4.5 inch
  • Included Parts: Extended Brake Lines, Front Lower Control Arms, Front Track Bar, Front Track Bar Bracket, Front Upper Control Arms, Pitman Arm, Rear Lower Control Arms, Rear Track Bar Bracket, Rear Upper Control Arms, Sway Bar Endlinks or Brake Line Extensions, Coil Springs, Extended Brake Lines, Front Lower Control Arms, Front Upper Control Arms, Hardware, Rear Lower Control Arms, Rear Upper Shock Mounts, Sway Bar Endlinks
*Please make a selection above to view specs on a specific product
  • Jeep Wrangler Unlimited (TJ)

  • 2006 Jeep Wrangler Unlimited (TJ)
  • 2005 Jeep Wrangler Unlimited (TJ)
  • 2004 Jeep Wrangler Unlimited (TJ)
Part NumberCatalog #Shock OptionPrice
LJ35XFSA16189.1032Without Shocks$1,749.00
LJ35XFSA-S16189.1542Emulsion Shocks$2,561.10
LJ35XFSA-S16189.1543Remote Reservoir Shocks$3,041.11
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