My apologies, I skimmed your post and saw tracking and assumed you were tracking your car.. I'm dumb like that.
The best thing to do is figure out what your desires/constraints are. Do you want to start with performance increases first or do you prefer to upgrade the looks of the car. Also, can you do most of these mods yourself or will you need to take it to a shop to have it done?
New springs and spacers is a great place to start, easy to do yourself and really improves the look of the car.
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