I've heard good things about the ultra flow. I'm looking for something not too loud, unless you step on it. I'm seen most of the threads. If I go dynomax, do I want the ultra flow welded? At about $59.99 apiece. Or the other ultra flow that is about $99.00? The Jegs guy said the latter would be better for sound. But they do not have a 3" in and out. Except for the round one, and with its bigger diameter I was wondering if it would work. I'm probably going to put a cut out on it anyhow. I kind of liked the $25 rebate on the dynomax.
Any advice,
Thanks,
Mike
Any advice,
Thanks,
Mike