Which one is right for a VInson 500

[1jeep]

I have a 2004 SUzuki Vinson 500 and am considering a slip on. I would like the most power increase i can get but dont want to be so loud that my nieghbors call the cops when i start it. WHich one?

[Mike/HMF]

It sounds like you need an eco-system for your vinson. Any questions give us a call 216-631-6980.
Mike/Hmf.