Posted 4/22/2023 21:41 (#10198563 - in reply to #10198551) Subject: RE: CaseIH Patriot 4420 Sprayer Muffler
MO
I just put an elbow on mine and a straight pipe. I put a rain flap on it, but I'm going to put a curved pipe facing rear, it has a pinch of a drone but it's really not that bad. If that's too loud for you, go to a truck shop and find a small muffler or resonator.