What kind of muffler(s) is everybody using

[Iskwezm]

I have a Borla 4" XR-1 Sportman muffler(had it laying around) behind my 349 w/ MP T-70 dumped off before the axle and its WAYYY too loud(or im getting old).The biggest problem is on de-accel it pops a lot. Im gonna run it out the back but not sure if thats gonna quiet it down enough.




What is everybody using and how loud is it??

[TT_05_Stang]

Any straight through design. I run Corsa's on my twin turbo, but I am not running huge power.
 nice classic, and turbo to boot!!! major kudos
Will

[10secgoal]

I may need a trade Mario. My 3in muffler won't be big enough anymore. Just fit the 3.5 tonight.  What a god damn pain.
Dumped, mine used to sound like a '75 pickup.LOL

[4Jenna]

3" Dynomax Ultraflows

[MaxxMitchell]

I have used Dynomax ultra flows to help really quiten down louder set ups, works great.  Only used the 3" though, no experience in the 4"

Dynomax Bullets actually do a pretty good job if the motor is really mild/near stock with a turbo.

Have also ran a Bullet, and then a Ultra Flow inline with eachother, that really helped make the inside of the car silent, but outside was really deep. Never had any power loss issues with running these mufflers.

[turbo dan-o]

Anything straight through. I like the Hooker Maxflow. Not to loud or expensive and it's supposed to flow like crazy!

Dan-o

[brianj5600]

I am very happy with my Maxflows.  They are oval and perforated tube straight through just like an ultraflow.  With tailpipes to the bumper they are very quiet.

[Iskwezm]

I may need a trade Mario. My 3in muffler won't be big enough anymore. Just fit the 3.5 tonight.  What a god damn pain.
Dumped, mine used to sound like a '75 pickup.LOL

See dammit, my car was there, you could pulled the exhuast and swapped mufflers when i was there

[Millhouse]

Mufflers?  I don't need no stinking mufflers!!! 

[10secgoal]

See dammit, my car was there, you could pulled the exhuast and swapped mufflers when i was there

hehe, I didn't bring my welder to the czar show. 
Trying to race tonight, then tomorrow. I'll call you. Bring it when you come down, I'll give you my other one.

[Iskwezm]

Dont know when i'll be back down there..................probably when i have money

What muffler do you have???Dont think i ever heard it....................muchless seen your car run

Im gonna try to tke it to a muffler shop next weekend to get it ran out the back and see if that helps.Just ordered a new temp gaugae and wideband since the g/f will be in Mazatlan, i'll be bored

[10secgoal]

It's a dynomax bullet.

[blown385]

You could  try putting a race bullet in front of your 4" Borla then run it further back .  Race bullets are cheap .   

[turbomut]

my friend runs dual 3 inch magnaflows and his car is quieter than my car with ultraflows. I'm thinking of changing over to magnaflows.

[vader_turbo]

1 3.5in dynomax bullet and 1 3.5in ultraflow    Much better than my open d/p

[Iskwezm]

Does anybody have any sound clips??????

[Millhouse]

Does anybody have any sound clips??????

Here ya go... http://videos.streetfire.net/video/Twin-Turbo-Mustang-Crisin_141490.htm

[slowstang101]

i ran a straight 5in downpipe and dumped it.   Sounded good, and actually quieter than my old s/c combo with 3" dynomax's.  I would run a dynomax bullet if you want it quieter

[Colt]

   Right now I'm running 3 inch Magnaflows, still dont have all my turbo parts in yet ( for some reason thats been happening for the past 4-5 months ), but I'll go back with Magnaflow's..   N/A, they sound pretty damn good, deep mellow sound. With the turbo it should be desently quiet, the way it sits now, my Dodge Ram with ChokeMasters is way louder ( actually considering putting Magnaflows on it real soon ). The older I get, the quieter I want the car..   Here's a N/A vid, it's at the track so you can hear the Mustang next to me, but mine sounds totally different ( was running like total crap, but you'll get the point )..
http://amarilloracers.vidiac.com/video/e6865c60-b326-4613-af97-9b18000663a7.htm

[Iskwezm]

heres a couple of vids(dont look at the crap in the garage),you can tell a little how it sounds
Mustang lives again

dyno run, 65 fastback

[brianj5600]

You can hear mine a little here.  http://videos.streetfire.net/video/69410045_177035.htm

[akquad1]

I run the corsa db red 2.5" on my fox.  I love their sound.  They are dead quiet at idle, but have a nice throaty sound when opened up

[98Camarod]

I was running dynomax bullets. I won't be running any mufflers on the new setup

[Uedlose]

 I put some Moroso spiral mufflers on my wife's car. sound great and really hushed things up and they flow pretty good and the price is right 

[wannabe]

Here ya go... http://videos.streetfire.net/video/Twin-Turbo-Mustang-Crisin_141490.htm

Sick coupe Millhouse, I like the flaking paint but all buisness under the hood.