I'm researching the best Pipe SYSTEM. not just a slip on. I'm wondering if any of you that have tried multiple systems have an opinion on which one you like better/worse.

The reason I ask for people who have tried multiple systems is because if I were to add a system and it made any improvement I would rave about it, but I'm specifically looking for a better than the other opinion and why.

I am one to be concerned with db. I would like to keep the noise downthe best I can.

 

Dirt Wheeles just did a pipe shoot out and the yoshi seemed to be the best according to them.