i need some exterior upgrades but have low money any suggestions.

 

how low? and what year is your car?...you can do a mesh grill for like 5 dollers, you can get your windows tinted, you can get some side markers that looks sweet...personally,i would wate till you have a nice chunk of change to spend and then do what you really want to do

 

goto a junkyard and look around for spoilers, hood scoops, side markers