anyone running flo pro mufflers on there ride. if you are how is the resonance.do they sond good. are they loud.. which model.

 

I too was wondering about them, I have straights and they are too loud for me. They are cheap, but hows the sound?

 

I used to have a single 3" in/out Flo Pro and it sounded awsome with cats. Once i got rid of the cats it was way too loud. I switched over to Flowmaster and lost .6 in the 1/8. Then i went to dual 12" glasspacks and gained .8 back in the 1/8.(same night). The glass packs were actually a little quieter than the FloPro without cats. Then i swaped to dual MellowTones and they sound great. A little resonance, but not bad. Mean as hell muscle car growl.

I do thing FloPro's are some of the best i've come across if you have cats. If not it will put the Loud Mouth to shame.

 

yay i have carsound cats. and i have asm's on the way. i think i am going to go to the hd flo pro. i know that benkey on sssilverado is running one and he said it is a good flowing muff and is quiet to. wanna make it a sleeper.

 

I had the 12" long one. The HD one is made the same, but i think is 16-18" long. Yea if you have cats i say get them. They flo awsome, and sound good.

There like $59 each right? I guess the HD's could be more.

 

where did you get the flo pro muffs.

 

At Rainbow Muffler in Orange Park, Fl.

 

Get ya a 10 Series Flow. They are the coolest!

 

I have the long dual in dual out Flopro and it sounds awesome. I switched over to it from a Magnaflow because it had too much resonation in the cab. The Flopro sounds very good with little to no resonance in the cab. It flows better than anything I've had on my trucks (I've had everything on my trucks) and it actually gained back some lowend torque I lost with the magnaflow.