Want to run 32" tires or 33"+ with minor trimming on your ZJ? Our 4.5" kit keeps you moving forward on the trail and yet still nimble and responsive on the road. This kit is very complete and depending on OEM options, may provide about 4.75" of lift front and rear. All of our components are top quality and we include everything you need for the best short arm performance available. This is the our premium version of the original 4.5" kit. What do you get for the premium package? You get a complete set of heavy duty control arms for excellent off road capability and durability. These are bolt in replacements for the factory control arms that are not only much stronger but they also allow more suspension articulation for even better off road performance!
We put together the best and most complete kit available using IRO's top quality springs in conjunction with our indestructible suspension components. Be prepared to wheel with confidence after installing this kit! You get excellent wheeling performance and daily drivability. All this in a kit that is guaranteed!!
- 4.5" Lift Front Coil Springs
- 4.5" Lift Rear Coil Springs
- 4 Heavy Duty Off Road Shock Absorbers
- A Full Set of Heavy Duty Control Arms (4 uppers and 4 lowers)
- Heavy Duty Double Shear Track Bar Conversion
- Heavy Duty Adjustable Rear Track Bar
- Extended Front and Rear Sway Bar Links
- Transfer Case Drop Kit
- Front Brake Like Relocation Hardware
- All Necessary Hardware
- Installation Instructions
Recommended wheel backspacing: 4.5"
TRIMMING MAY BE REQUIRED
Larger tire sizes possible with bumper/fender trimming and/or extended bump stops.
Estimated Installation Time: 8-10hrs
Difficulty Level: 2
1 - Kit includes basic components.
2 - Kit includes little to no adjustable components.
3 - Kit includes many adjustable components; may require drilling/cutting.
4 - Kit includes many adjustable components; requires welding; may require drilling/cutting.
NOTE - Labor Time and Difficulty Level assumes vehicle and/or hardware is in good condition.
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