So i was stupid and put flowmaster 10 series one chamber on my 03 hemi and i can tell a big loss of power. but its loud as crap and thats what i wanted. but its time to get my power back. Whats a loud exhaust i can get between flowmaster, borla, magnaflow, and all those?? i was thinkin bout the flow super 40's or regular 40's. which one is louder. and how should i run it. is there any way to do dual. cause right now ive got the 10 series dumped.

 

I installed a new 50 series flowmaster exhaust on my 05 hemi ram 1500 and I wouldn't change it for anything.Its sounds excellent,not to loud,just a nice rumble.I think the 40 and 30 series exhaust are for race application only.

 

i bought the 50 series but thank god my friends father just installed his and wasnt too much different than stock..i was not impressed at all...i just ordered the super 40