This is quality system which as advertised is bang on with finish, size and fit. Be aware the Scorpion "resonated" system is only using 1 large resonator and is somewhat boomy on harder acceleration around 2500rpm~3500 (mine is connected to 200cell high flow cast DP full stage 2). The system otherwise has a nice deep tone and driven gently isn't really loud. Hwy crusining 110kmh has no drone and is comfortable. Performance wise there is no question this system is very good, it really does open up on the top end of the rev range.
The system settled down a bit after 350+km