Air Intake
Yeah, it sounds like mine used to. I had it dumped with a dual exhaust. Flowmaster 40, yes it sounds nice at idle, sucks at anything over 2500 rpms. I took mine off after I heard it outside the truck. My wife was driving the truck and I was following her. She kept revving high to shift and I just said, "that sound is embarassing". I took them off. I wish Marv would tell me if the muffler I sent him is the one he got. I would try it.



