I was wondering what the best mods i should get/have for my 4.0 Ranger. Please and Thankyou!

 

Depends on what you use it for.

There are no engine mods to speak of, outside of colored hoses and chromed parts to make it look better under the hood.

Lower it or lift it, depending on taste or use

 

Overhead console, full length console, aftermarket heads/tails/corners, grille inserts, different or new emblems, wheels and tires, signal mirrors, seat swap, gauge cluster / hvac leds and/or color change, turn signal mod, etc etc.

Step through a few build logs, see what you can find. Sky's the limit; rather your wallet really.