So I have a catback exhaust on my car, and the right muffler hangs a little lower and in than the left one, so I went to the shop and the guy said for 20 dollars they can fix it but the way that they will fix it is by cutting the exhaust and taking more pipe and welding it all back together. Does this sound like a good plan to yall? becuase im going to most likely go through with it just want to opinions.