Muffler ?
Senior User
Joined: Nov 2000
Posts: 285
Likes: 1
From: sunny san diego
The Magnaflow comes in 3 different lengths 14", 18" and I think 22". Do you know which one you have? Of course, the 14" will be the loudest. I have the 18" x 3" in/out on mine. Nice and mellow until I hit the gas hard.
Posting Guru
Joined: Aug 2009
Posts: 2,271
Likes: 2
From: Mexia, TX
I've got factory manifolds, 2" factory Y-pipe going into a single 2.5" Flowmaster 40 Series. Muffler is directly under the cab with no tailpipe, and it is PLENTY loud. I can still get the sound level down pretty low if I cruise and stay off the gas, but any time that pedal is touched, the back of the cab starts vibrating loudly from the sound.
I'll see if I can get a video posted soon, I've been needing to anyway...lol
I'll see if I can get a video posted soon, I've been needing to anyway...lol
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dpayne7571
2017 - 2022 Super Duty
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Apr 26, 2019 08:25 PM
