Here's a vid of the e370 with ART pipes and gen3's. I also had the FI system with resonated test pipes, and 12" resonators on my G. Great system all around great quality, throaty, proven gains, just some drone on the highway, and a little deceleration hiss. The Motordyne is a different beast however just sounds angry, growls all the way up the rpm band, screams on downshifts, louder than my FI system without the drone on the highway though. Vids you see online do not do it justice, when I heard it in person I was sold. It is a loud system with test pipes though, just a heads up.
D759A498-5154-45A8-95BC-114B662BE71F_zpsotmac7ca.mp4 Video by seraphix9 | Photobucket