Switch from 40 Series to IMCO Extreme?
Switch from 40 Series to IMCO Extreme?
I've currently got the 3" in, 2 1/2" out Flowmaster 40 series original, and I'm wanting louder, and maybe a bit more power. Would I see any power gains and sound gains from the IMCO? I've heard that the IMCO is loud, but how much louder? I'd love to go straigh pipes, but don't want the low end loss.


