Whats the best muffler for nice sound but not too much in cab resonance?

 

I like my Flo-Pro HD for those very qualities. No resonance, good performance, quiet on highway, and a good sound at wot.

 

And where do we get the Pro Flo?? I've seen it mentioned quite a bit, but had not heard of who carries it.

 

I like my Dynomax Super Turbos. They got a good rumble when you get on it but real quiet at cruise; unless you cruise at 75+.

 

I called a local muffler shop and they ordered it for me. Flo-Pro has a website, but you can't order from them. It is a pricey muffler, but lives up to their performance claims.

 

I got a brand new Borla Pro XS off ebay for about $90 shipped. Great power and very little noise during daily driving.

 

So what part of East texas are you from maybe from Houston you could let me know what muffler shop you are talking about.

 

This place is in Port Arthur, about 80 miles east of Houston. The name of the shop is The Muffler Shop. Not much to look at, but they do good work at a fair price. He has installed quite a few of these Flo-Pro mufflers on the 6.0 and 8.1 trucks to eliminate the resonance. I paid about 150 installed.

 

love my corsa with dual side exit. Nice and quiet just driving and real aggresive sounding at part and wide open throttle.

 

awsome looking tips too