Just got a 2009 FX50, although I’m not new to Infiniti/ Nissan I am new to the FX50!!! I love this suv but still trying to get to know the ins and outs of it. So I’m trying to pick up some knowledge, do’s and donts. First mod I’m about to get is a proper exhaust then looking for intakes ( not easy to find) and tune. Hope to see what all you guys have done!