Axle Back Exhaust
Thread Starter
1st Gear Member
Joined: Dec 2007
Posts: 128
From: ca
I've had the Flowmasters, and just last night changed over to Macs. The flows are nice. Fairly quiet until you romp on it, then they roar. The Macs are much louder and more aggressive. I really dig em. They sound very close to my buddies 03 GT with Magnaflows. My flows need to be sold, so if you decide on them let me know and I'll give you a smokin deal.
Thread Starter
1st Gear Member
Joined: Dec 2007
Posts: 128
From: ca
I had LMs and to me they sounded like crap, too obnoxious and my car sounded like a dump truck. The LMs had to go after a week. I switched to the GTAs and they were too quiet. I then switched to the Stingers and I would recommend them if you're looking for beefy and deep sound but not obnoxious. Hope drone doesn't bother you tho. I'm planning to go with the Stingers again on my new GT.
Thread Starter
1st Gear Member
Joined: Dec 2007
Posts: 128
From: ca
I am running Flows..American Thunders..I get a lot of postive comments on the sound, but I had no idea how great they did sound, until I was behind my car at 6000 rpm on the Dyno.
Another thing I found, changing my Brenspeed tune from 87 to 93 made them sound much better.
Another thing I found, changing my Brenspeed tune from 87 to 93 made them sound much better.
1st Gear Member
Joined: Jan 2009
Posts: 100
From: Pennsylvania
Trust me, I'm sure many people will agree, if you want a nasty sound in every aspect, and little drone, do yourself a favor and get some boomtubes. There much cheaper then a lot of the other ones, and they sound absolutely amazing. somewhat refined, but loud and deep and throaty as hell. There awesome.
Thread Starter
1st Gear Member
Joined: Dec 2007
Posts: 128
From: ca
Trust me, I'm sure many people will agree, if you want a nasty sound in every aspect, and little drone, do yourself a favor and get some boomtubes. There much cheaper then a lot of the other ones, and they sound absolutely amazing. somewhat refined, but loud and deep and throaty as hell. There awesome.
Thread Starter
1st Gear Member
Joined: Dec 2007
Posts: 128
From: ca
http://www.youtube.com/watch?v=EO20QPQxSso
3rd Gear Member
Joined: Oct 2006
Posts: 962
From: St Louis, MO
The Macs and Flows are about the same loudness when your getting on it. They both scream. However, the Macs really shine when your not getting on it because you can still hear them growling, which is something thats not true of the Flows. Macs are always "ON", if you will. I did like the tone of the Flows better though. The Macs are 100x easier to install than the Flows.
3rd Gear Member
Joined: Jan 2008
Posts: 775
From: Chicago Burbs
I just have to say they do sound nice, but OMG I can here the drone just over my computer speakers, that would drive me batty! I like my Corsas, but have been thinking about boomtubes for that lower sound.
well most people all over forums and youtube say that flowmasters are not much louder than stock and i have heard many videos too so im not too convinced over the flows, the video's with s197's with mac's have me sold. Here is one video of the mac's
http://www.youtube.com/watch?v=EO20QPQxSso
http://www.youtube.com/watch?v=EO20QPQxSso