Flowmasters
Thread Starter
Registered User
Joined: Aug 2004
Posts: 616
Likes: 0
Flowmasters
OK, so I have a 2004 Gt with o/r x-pipe and Flowmaster American Thunder Series. It's just not loud enough. I traded my SLP loudmouth catback for it because I wanted more of a controlled sound and it's nice but to quiet. I wanna buy some used flowmaster mufflers and get them welded in place of the old ones. Does anyone know of a good series or another type of muffler that has good volume because I don't know too much about Flowmasters. But it has to be something that is a direct fit. Thanks
I give out Dutch Ovens!!!
Joined: Aug 2005
Posts: 912
Likes: 0
I would go with Bassani's or Magnaflows. But what kind of SLP exhaust did you have? The Loud Mouth 1's are quite loud and can be heard from far away and is deafing inside of a car that I have rode in.
Thread Starter
Registered User
Joined: Aug 2004
Posts: 616
Likes: 0
I had the loudmouth 1's
Registered User
Joined: May 2007
Posts: 194
Likes: 0
I have flowmaster 40's on my t-bird with the 4.6. I had them mounted in place of the stock mufflers as well as a removed resonator. they're mellow but decently loud upon wide open throttle. How loud do u want to go. Depending on your liking, loud sometimes gets annoying on longer drives.
__________________
Pm me for your welding needs. I do most minor welding, tack welding, and some exhaust.
2000 v6 mustang 5 speed
shorty headers with cats, o/r h-pipe, 2.5 true duals with flowmasters, ported and polished maf, ported and polished tb, fenderwell cold air intake, short shifter, and zoom stage one clutch and assembly.
R.I.P Dustin...Forever a friend...Forever a brother.
Pm me for your welding needs. I do most minor welding, tack welding, and some exhaust.
2000 v6 mustang 5 speed
shorty headers with cats, o/r h-pipe, 2.5 true duals with flowmasters, ported and polished maf, ported and polished tb, fenderwell cold air intake, short shifter, and zoom stage one clutch and assembly.
R.I.P Dustin...Forever a friend...Forever a brother.
is sorta fast
Joined: Dec 2005
Posts: 583
Likes: 0
i dont wanna sound ghetto here but i used a brand called flo-pro and there V-Force and then 2 months later the MX500 and those were great sounding.... just my 2 cents.... g/l man
__________________
Project Snowsled
Powered by LT1
Monroe/ Belltech Suspension
2.5" True Duals with Flowmaster 40's
Built 700R4 By: Tim Moye Transmission
CSR Electric Waterpump
Project Snowsled
Powered by LT1
Monroe/ Belltech Suspension
2.5" True Duals with Flowmaster 40's
Built 700R4 By: Tim Moye Transmission
CSR Electric Waterpump
Registered User
Joined: Jun 2007
Posts: 9
Likes: 0
I have an o/r H and 2 40 Series.....All of my friends can hear me from 3 blocks away and they are obnoxious!!!! (but I love it) They are really loud, but I don't know if you can find the 2 chambers anymore (or so I have been told).....but I got mine on ebay REALLY cheap, just type in Flowmaster 40 series and they should come up if the company still sells them. I think I got both for 75 bucks!
