hey guys i have a 2.5 skunk2 catback exhaust system. its is kinda loud and i foudn this ws2 (muffler only) for good price. the shitty part is that it has a 3 inlet. i know i can make a bottle neck and match my 2.5 piping with this 3 inch muffler. the ws2 is a nicer exhaust in my opinion but im not sure what are the consequences of this custom change. anyone has any inputs. they are appreciated