Pro Comp 4″ Stage 1 Short Arm Suspension Lift Kit for 2003-2006 Jeep Wrangler TJ

Code: 5420
Rated 5.00 out of 5 based on 1 customer rating
(1 customer review)

Pro Comp K3078BMX 4″ Stage 1 Short Arm Suspension Lift Kit with MX-6 Shocks.


In Stock


Pro Comp is driven by genuine off road enthusiasts. Pro Comp Suspension Products reflect customer-driven, racing influenced technology and engineering with a focus on world-class manufacturing processes and techniques. When it comes to your vehicles handling, look and performance, we know you don’t make compromises and either do we. From the middle of downtown to the middle of nowhere Pro Comp will get you there and back.


  • Use of tires larger than 33″ will require wider replacement fender flares or steel flat flares.
  • Driveline modifications may be required for height increases over 1.5″ due to driveline angles.
  • Vehicle will require alignment after kit is installed.

Features and Benefits:

  • Front and rear coil springs provide 4″ lift
  • Includes MX-6 shocks for the front and rear
  • Backed by Pro Comp’s Lift Shield 5-year/60,000 mile warranty
  • Install Time: 6-8 Hours


  • Max Tire Size: 33″ x 12.50″
  • Wheel Diameter: 15″+
  • Wheel Width: 8-10″
  • Wheel Backspacing: 3.25-4.5″

Vehicle Applications

  • 2003-2006 Jeep Wrangler TJ with a Soft Top

Year(s): 2003, 2004, 2005 and 2006

Additional information

In Stock

Lift Height

Maximum Tire Size


Shocks Included

Suspension Type

1 review for Pro Comp 4″ Stage 1 Short Arm Suspension Lift Kit for 2003-2006 Jeep Wrangler TJ

  1. Rated 5 out of 5

    Hollings M. Belcher

    Well made lift kit. Easy to install.

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