







2015 WRX STI
Picked up a modded 2015 STI and was curious what others in this situation usually do maintenance wise right off the bat and getting to “Know” what the previous owner put under the hood, etc. Are there certain things to look for that you would question part wise? How to tell if it is in good condition? Or do you replace parts to feel safe knowing that YOU were the one that did these mods? I’m loving the car even though I’ve had a couple hiccups the past 2 months. I just don’t know where to start.