What kind of sound changes can I expect when and if I switch from my welded in flowmaster 40's to a MAC SS catback? Will it be louder? Is it going to be raspy? I currently have an off-road prochamber going into the stock catback with flows welded in. Is there going to be any performance difference?

 

http://s150.photobucket.com/albums/s...t=MOV01850.flv

This is what my setup sounds like. At the time, my car was having a few problems. My flows are welded in.

 

You will love it. O/R Prochamber with MAC SS catback sounds amazing. Supringly quiet at idle but really roars when you get on it. Has that signature chambered muffler sound. Has a clean tone and doesn't get muddied up at higher RPMs, mainly because of the flow of the Prochamber. I think you will be very satisfied. The only thing is the fit of the MAC catback isnt' the best, but a good muffler shop should be able to install it without any major problems.

 

Thanks for the response. Will it be any louder than my current setup? Im having a touch decision from that catback or getting some super 44's and dumping them right after the muffler.

 

i just ordered super 44
once i get them i will tell u how banging they are