I already have the Mach unbalanced on my car and was curious how much volume these would add to the exhaust. For you guys that have these, is the difference in sound very noticeable or slightly? Would these be quieter than Kooks mids? I'm thinking about getting a set but don't want to add much more volume to the exhaust as it's also my daily. I will be doing an LSA supercharger this year also so I'm not sure if that adds any more sound to the exhaust either, I'm thinking just the whine form the intake side.