Hey Guys, Great site! I am sure this topic is probably out there already but any opinions? I am leaning towards the 50.

 

sorry, more info. 2007 RAM QC 1500.

 

Get a magnaflow.

 

The magnaflow has a good sound, very gutsy!

 

I cant speak for the Magnaflow but i havethe direct replacement 50 series HD Flowmaster. Its not exactly direct replacement since you have to add a 8 inch pc of pipe to it but anyway. Its quiet...very quiet. All i did was replace the muffler and left everything the way it was. You can Deff hear it, it just gives it a little rumble. If i wanna go louder i can alwats take out a resonator down the road.

 

The FM 44 and FM 50 are 2 entirely different beasts. The 44 is going to be much louder than a regular 50. I have the FM 50 HD, which is louder than the regular 50. I went with the single in dual out setup which get rid of the resonator also. You can view my videos in my signature to get an idea of how loud it is.

 

yes Im VERY happy with my MAGNAFLOW -low rumble in Idle, growls when you get on it !
flowmaster has quite a bit of "in cab"drone


5.7L hemi
k&n air filter
3"cat back magnaflow
07 durango limited

 

44 is ok and the 50 is too quite, but the 40 is the best for sound

 

i have 40 series on mine and love it, however if you dont want to hear it in the cab i wouldnt suggest it. but i love the sound and it doesnt bother plus, if you dont want to hear it...thats why we have infinity sound systems

 

50 suv with 3" tips-deep tone,low drone