MNDZA said:Correct me if I'm wrong, but aren't the American Thunder mufflers 2 chamber?
Tampa04GT said:I ordered the 2 chamber muflers from flowmaster and a MRT O/R H pipe will they sound different than his American Thunder catback? if not whats the difference and should i switch to a cat back?
I'm not sure the difference you are trying to point out? Tampa04GT (what's up bud?) said he ordered 2 chamber flows and you're stating the AT catback comes with 2 chamber flows (which is correct).KaPPaBaLL said:send it right back. The american thunder catback comes with 2chamber flows..
twogts4us said:I'm not sure the difference you are trying to point out? Tampa04GT (what's up bud?) said he ordered 2 chamber flows and you're stating the AT catback comes with 2 chamber flows (which is correct).
Anyway, Tampa04GT, the difference in sound will be minimal and the difference is cost is substantial. If you can afford, I'd go with the full cat back with slightly larger and fully mandrel bent tubing. But, honestly, the late model's exhaust is not that restrictive. The flows and the especially the O/R X will give you much better 'flow' and the sound we all know and love. Enjoy!