they are the worst performing.

btw, i saw on tsp's site a hooker aero chamber muffler for 90 bucks is this junk and sound awful?

Yeah, they statistically ARE the worst performing exhaust. They rely on their brandname to sell anymore. And at that, flowmasters sound raspy.

I have yet to see a report that shows them to be the worst performing.I've asked for time slips and everyone says "well it felt slower" a butt dyno is not a good indicator of power I can make you think your car has more power without doing anything really but just telling you how great this mod is.Go to a dragstrip you'll find a few flowmasters tehre, those are not people who buy for name or sound they want that extra tenth