Dyno Max Ultra Flows with 3" Pipes

Sounds really sweet. :thumbsup:

I run the 3” in/out round Ultra Flo’s (17223) with about 20” or so head pipes connected to Dougs headers, with short dumps angled outwards about 30° in front of the axle. And like yours, sounds sweet. Quality sound. Mine’s loud as it’s a tin can echo chamber so everything is amplified. The whole thing is just plain loud. Can be deafening after a half an hours romp. All fun and games now but I might be paying for it later

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I had the turn downs angled out, they seem quieter angled straight down actually. I used v band clamps to hold them on, so I can adjust as needed.

I added some dynomat and heat shield a few years ago when I had the interior out, that made a world of difference.