Flowmaster Exhaust
#2
RE: Flowmaster Exhaust
Sound........ Click the website and listen to the clips. http://flowmastermufflers.com/sound.html
#3
RE: Flowmaster Exhaust
yeah I have had a few flowmaster systems and heard a lot also. The 40 are the onlywayto go. 50's are a little deeper, but arnt as loud. If it were up to me, I would tell everyone to buy flowmaster. They have the best tone by far...I personally hate SLP....no offense all you LM guys...lol
#6
RE: Flowmaster Exhaust
ive had both and 50's seemed to be a bit deeper at idle and anything under 2000rpmand a hair raspier at higher rpms. i personally like the super 40's myself but thats just me.
and i have an o/r H on my flows
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#7
RE: Flowmaster Exhaust
I don't like the way 50's sound on Mustangs. I've heard a 99 GT with them and it sounded real weak. I have 40 series (Origanal 40 series, not the Delta Flow crap on the American Thunder cat back) with a BBK H-Pipe and the sound is sweet. It's nice and loud anything after 2000 RPM's and can be nice and quiet under that. I'm switching to BBK L/T's and aBBK H-Pipe with my new engine and I can't wait to hear what that sounds like.
#8
RE: Flowmaster Exhaust
The 40 series is a 2 chamber muffler and the 50 series is a 3 chamber. The case on the50's are a little longer than the 40's.Like some others have said,the 50's are a little deeperand quieter. Not too much quieter but you would definately notice if you switched.
#9
RE: Flowmaster Exhaust
hotrod is right, the 50s have an extra chamber. This chamber is what basically removes the interior resonance of the 40 series mufflers. I have an offroad prochamber and 2 chamber flows and my friend had a catted x pipe with 50 series flows on his '03 GT and at WOT his was really every bit as loud outside the car. If I got flows again i'd get the 50s, i hate my interior resonance. His was nice b/c you could cruise and not have the bass beat your heat in the car, but still got loud when u wanted it to be.
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