I got an 04 mustang gt and want to change out the mufflers. I want to know whether flowmaster 40 series delta flow's or 50 series delta flow's would be better. Its a daily driver with no other mods yet.
....what rear end gears are you running in your ride?Ryan02Stang said:I don't think the drone is as bad as people here are making it out to be. I have an offroad X pipe with 40 series flows and its not that bad. Does it drone...yes...but it is by no means annoying. With the radio on and windows open on the highway i barely even notice it.
Stock 3.27's. But I've been in my friends with 4.10's and its not bad either.Gearbanger 101 said:....what rear end gears are you running in your ride?
Yup, you'd probably be right there. True, most Mustangs are running exhaust systems with 40-series flowmasters, but It's not because they're any better sounding, or superior to any other system. It's mainly because it was one of the only reasonably priced systems out there when they first came out and they were a better alternative to glasspacks. Everybodys got their favorite opinon when it comes to these things, but I bet if you asked that 90% of previous 2-chamber (40-series) buyers if they would they choose the same system, I bet that number would drop to less than half!twogts4us said:My guess is that 90% of Mustangs with Flows have 40's.
kboy262 said:For a few bucks cheaper I would get MAC Flowpaths. I did the Flowmaster thing in the past and I find that the MACs are deeper and provide a little more rumble.