got a 04 f150 heritage standard cab with a 4.6 in it.

just picked up a flowmaster 40 (NOT deltaflow) single 3" inlet, dual 2.5 outlets

using stainless 2.5 inlet, 3.5" outlet tips, that are 20" in length.
going to swing them out the sides behind the rear tires.

looking for an aggressive, low rumble.. not too worried about sound inside the cab...doesn't bother me.

anyone got this setup or know of a place with a soundclip of a 40 series on a 4.6????