Good not Great
Well I got exactly what I ordered, it was easy to install, It looked great and everything fit as it should. Only thing I was disappointed about was the sound. Everything I saw on reviews and YouTube said it had a loud aggressive sound to it. Yes the sound has a nice deep rumble to it but it is by no means loud. I am going to buy a catless downpipe next to increase the flow, HP and sound. Hopefully that makes a bigger difference than this N1 alone.
Sounds and looks amazing!!! But requires an adapter
This exhaust looks and sounds great! deep low tunes that are not bothersome on high speed. Really noticeable quality, great welds and quality build! For my Legacy GT, the only downside is the connection between the factory down-pipe and new exhaust. Provided bolts are too big for the holes in OEM pipe. Oem pipe also had doughnut gasket, and this one does not accept one, and provided gasket is way too big to provide good seal. So you need a GrimSpeed adapter or get an aftermarket 3in downpipe