Need advice, opinions from anyone with experience w/ both the pypes mid muffler system and weld in flowmaster super 40 series on an 05+ GT. I have an 06 gt, I have flow super 40s on now, ive had them for a year or so. The more they've broken in, the better they sound. Ive been thinking about going w/ the pypes MM system. Will the Pypes be louder, deeper and meaner than the flows? My exhaust is stock otherwise. Thanks for your help.

 

Surprised you havent gottin a response on this yet... wish i could be of help, but I havent heard the pypes yet.
My b.f had the flows 40 series w/ a mac pro-chamber on his 2002 gt and oh did i love that sound!! We miss it...as its hard to get that sound with the newer mustangs

 

the pypes MM is going to be louder in my opinion. I am running flowmaster ATs and they are nice, but just a step up from stock in my opinion. The pypes is going to be the louder of the two for sure.

 

I would like to know more about this as well. I have the flowmaster system, but would like something a little louder and the pypes system from what i have heard on youtube sounds nice.

anyone with any real experience in this change?

Sam

 

the pypes will be louder. no doubt.