Who has Dynomax Ultra Flows??

Venom351R

Founding Member
Apr 27, 2002
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I havent been to the dyno yet since the addition of my Supercharger but Im thinking that my current exhaust setup is going to be my biggest restriction since I keep hearing that SC cars dont like chamberd mufflers. I currently have Flowmaster 2 chambers and if my dyno #'s are less then pleasing then I think I may change cat back systems. I dont want Mangaflow b/c just about everyone in the club is using them and I want something diffrent. My next choice would be Dynomax and there Ultraflow ( stright through design Mufflers). Ive checked mustang exhaust.com and they dont have crap for the dynomax section for a 5.0 w/ ultraflows. So does anyone else have them or know someone that does? Any likes or dislikes about them and anyone know a reasonable priced place to get them? Thanks..

T.M
 
I have the welded race magnums which are now called the welded ultra flows. I LOVE them and I think my car sounds KILLER withe them on. I got them from my cousin when he went to a bassani cat back on his car.
 
um i don't remember where i got em from some reason, i think it was a perforamce shop by my house, but i remember paying like 340 for them. i did a little research on mufflers today and i'm gion with the dynomax bullit race mufflers, there a straight threw muffler and should sound awesome!
 
I have the Ultraflow Stainless catback ($400 from Summit, though when I got it it was $420 :mad: ). Overall though, I love the system. They sound killer with my BBK LTs and Dr. Gas offroad X, just IMHO though, though I have heard many people say the same thing. I will admit though, they are a little on the quiet side when you first get them, but believe me, they get a lot louder :nice: . They are pretty quiet at cruise and there is no drone on the highway, they are basically just loud when you want them to be.
 
I use ultraflows, mine were pretty darn expensive, around $250 for the pair but they are stainless. These things flow like crazy and will work awsome on a supercharged car, LOTS of turbo cars run them as well, they have been proven to make 25+ hp over flowmasters on a turbocharged application. Can't tell you how they sound cause mine is quiet as hell anyways.
 
Thanks for the feed back guys, they deffently sound like a good choice for a catback system for my paxton. Once I get it dynoed then I will make my decison from there b/c they are $$$.