Well I got mufflers welded on last week or so and I am currently in the market for some new ones. After straight pipes, these just aren't loud enough. One of my buddies put a magnaflow on his 2004 F-150 4.6 with turn downs and it sounds great. What do you guys think it would sound like if I got two mufflers. Single in but dual out. and had 2 turn downs on each muffler?
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1,200 rpm is loud but 6,000 even louder
so i trying to sort it out