mac or dynomax?

[mufflerboy]

I bought an american thunder cat back from summit it seemed cheapat first but with shipping and duty it works out to cost more. I know this might sound funny but you can get almost any thing you want for your car at Canadian tire.
you can either get just three chamber mufflers or a force 2 cat back if you want with thee muffleres and 2-1/2" pipes
It would still sound good on your car but not to loud because of your stock Hpipe