Mine is definitely the trend of doing “catless downpipes” and “resonator deletes” making your exhaust super raspy as a means of gaining more volume rather than doing a proper exhaust setup. Especially since high flow cats these days will flow more hp than most are making.
I don’t mod anymore.
Seems like a waste of money.
Intake is always highest on my list. They’re over $500 now for one of the least effective performance mods.