[Boxtaboy]

Other than the options I gave you above, if you don't care about the look of the supersound tips, just get a used stock muffler and ask a muffler shop to weld in bypass pipes for extra sound. That's the cheapest option.

Can you hear any problem inside your current exhaust? Is there a leak or internal broken chamber? Not sure what could be the problem by just your description, but it's rare that these mufflers crack internally.