Cheap Y pipe!! $100 shipped!
I can feel it rev faster around 3-5k range, more aggressive launch (tire spin), and deeper exhaust tone. People concerned about rasp, it does not make sense to cold start your Z and rev it in neutral gear, because it will sound like crap, but when you drive and really push it, sounds great.
Fitment is spot on. Just look how thin is the stock pipe.
