Anyone here running Dynomax Ultra-Flo SS?

a_d_a_m

Four Door Ford Whore
https://www.summitracing.com/parts/wlk-17282

Considering these for my Marauder. I have SW headers and will be installing 4" res-delete tips. Don't want the car too terribly loud, so I'm shying away from Super 44s.

Plus, I like the fact that these are 304 stainless.

So I'm just wondering if anyone has any sound clips.
 
I am finding it hard to find alot of sound clips on these cars also, I was thinking the Borla XS mufflers for a while, I have used them in the past and are not that loud (everyone's definition of loud is different). I ordered the cat back from SW, So I will see how it sounds when I install, I was just looking for something different originally since a lot of people have the SW
 
If you want to keep it quiet do NOT put 4” delete tips on! I took the 3” stainless works delete tips off and put the stock res tips back on because the SW tips were god awful loud. I can’t even imagine how loud the 4” delete tips are. As far as mufflers I can’t speak of the Ultraflows, but I just put Quietflow SS mufflers on my truck with 3” dual exhaust and it super quiet, even with 3” duals. I love it!​
 
I had QuietFlow SS on my '04 Marquis. They rotted out very quickly, being only aluminized steel.

The attraction to the Dynomax is that they're cheap 304 stainless mufflers.
 
I have SW headers bolted up to factory exhaust (no cats) and love the sound. Sound clips in my YouTube video link below.
 
Most of the Quietfliwd are aluminized but if you search thru the listings they have some that are stainless, mine are. Either way I agree and get stainless steel mufflers!
 
I just took off these exact mufflers that were on my Chevrolet El Camino for 20 years, I will eventually put these on my Marauder. They look as good today as they did when they were put on my other car 20 years ago.
 
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