Guys, I am looking for a full system for my 2007 ZX14 but it's hard to tell the difference between how they sound from youtube videos, so I thought I would ask you guys. I don't really want the whole suburb to hear me leaving for work at 5.00am but I would like to know the exhaust isn't holding the motor back much either. I heard one with Yoshi carbon slip-ons and I thought it was still pretty quiet. I saw a vid with an Alien Head fitted and it sounded like it had no muffler at all .... I would like a deeper/ lower note too if possible but if they all sound similar then I can't do much about that. So, what exhaust would you guys recommend?
The bike is all stock for now but it will get a flash/tune with the exhaust.
Any help would be great.