Excuse my ignorance on exhausts, but through many different sites I'm still confused on what exhaust I should consider buying. I want the nice throaty sound, loud enough that turns heads but not crazy loud that I can't hold a conversation, and with reduced dreaded drone. I'm looking for the expertise and knowledge of the fellow members on this site so any info, website, or suggestions would definitely be appreciated.

Check out the forum of pictures and vids and you will see a youtube video of the Ford Performance exhaust. Allot of members have that exhaust myself included... it rocks...I have had 4 Gt mustangs and one cobra in my day and of course have played with all of them and had many different exhausts I love flowmaster but not on the Shelby, I really like what I have and searching many different websites have heard allot of them but this is the one I love the best... would not change it for the world. Exhaust sound is a personal thing and EVERYONE has their version of what they like or want...the best you can do is search the internet for all the different exhaust sounds clips on the shleby and than pick the one you like best.

Here is a start:
http://www.mustangexhaust.com/forums/soundclips.php?catid=3

Check out the forum of pictures and vids and you will see a youtube video of the Ford Performance exhaust. Allot of members have that exhaust myself included... it rocks...I have had 4 Gt mustangs and one cobra in my day and of course have played with all of them and had many different exhausts I love flowmaster but not on the Shelby, I really like what I have and searching many different websites have heard allot of them but this is the one I love the best... would not change it for the world. Exhaust sound is a personal thing and EVERYONE has their version of what they like or want...the best you can do is search the internet for all the different exhaust sounds clips on the shleby and than pick the one you like best.

Here is a start:
http://www.mustangexhaust.com/forums/soundclips.php?catid=3

Perfect site...exactly what I was looking for....thanks Busababy!!

busababy, did you ever have a magnaflow on any of your cars? My '03 has a Magnaflow catback and I love the way it sounds. I like the Ford Racing setup and want to go that route, but wondering if it is louder than the maggies or drones more (if at all)? Thanks!

I have used Magnaflow on one of the stangs, it did not have the deep throaty sound like a flowmaster BUT it also did not have that little kackel when you left off the exhaust I would give the magnaflow a thumbs up for exhaust but still would pick the Ford Performance (aka steeda)

Maybe I am getting too old, but I could not deal with the Steeda drone at 1800-2200 rpm and ended up taking it off my GT500. I dropped the extra dollars for the Corsa and am happy now. Only barks when you step on it.

Maybe I am getting too old, but I could not deal with the Steeda drone at 1800-2200 rpm and ended up taking it off my GT500. I dropped the extra dollars for the Corsa and am happy now. Only barks when you step on it.

Anyone have an input on Bassani?? A bit more expensive, but does it deliver?

Drone is what worries me...I think I will just have to find some modified GT500 owners that will let me listen first hand. Websites and videos give you a great feel for the note, but not the overall sound levels. I would characterize the Magnaflow in the same way Florida Chris did the Corsa....Only barks when you step on it. Ideally, I would like it to sound stock for the 0-2K rpm range, but louder as I stomp on it.

I have read every post I can find on the drone issue and the one setup that nobody has said has drone is the Corsa. If I were going to change from stock, Corsa would be my choice. Anyone know who has the best price?

Bassani has a good sound to it on 03-04 Cobra's not sure what it sounds like on the GT500. With the Steeda (aka ford performance) there is a drone at the 1800 - 2200 something rpm. I found those RPM's are only in 6 gear normally around highway speeds which if your taking a trip than that is the rpm you will be at a major part of the time. For those that think the Shelby is fine peformance wise the way it is than the drone could be an issue for you...than maybe the Ford Peformance exhaust is not the right choice. If you do go with the Ford exhaust the fix will cost you including parts from $ 450.00 to $ 525.00.. what is the fix...GET rid of the airplane gears that were put in the car. We didn't get from the factory 3.55 -3.73 just to ease up on the fee for the gas guzzle tax. The car is no honda civic when it comes to fuel economy but I don't care...I didn't buy it for that... I have a 03 focus for fuel economy :). Those gears were a compromise to try and give us the best of both worlds economy and performance but like most things in life when you try to have something be dual function it is normally not great at either one. If you change your gears out to 3.73 or 4.10 than at crusing speeds your rpms will be above the 1800-2200 zone and away goes the drone. Am I saying the fix is to change gears to use the Ford exhaust NO. (Another good reason to get rid of the gears) But changing the gears (beside a little worst gas mileage) will wake this car up and allow you to get into the powerband sooner, use all your gears more often (where mine sixth is almost a waste) and moving a heavy car gears does it better. Which is why on the Ford Lightings you got I think 4.11 gears from the factory someone correct me but I think that was the gear Ford choose. On trucks no gas guzzle tax so Ford didn't care about that they wanted a quick pickup truck...and it was.
Sorry got off the subject about the drone... but wanted to let everyone know if your going to change gears that the drone would go away with the Ford exhaust...

Probally the best thing to do like a member said is listen in person that way you know for sure.

I have read every post I can find on the drone issue and the one setup that nobody has said has drone is the Corsa. If I were going to change from stock, Corsa would be my choice. Anyone know who has the best price?

I bought mine from LMPerformance, here's a link:

http://www.lmperformance.com/6700/73.html

At $580 it is not cheap, but shipping is free. I have heard it can be found for $20 or so cheaper, but I don't know where.

Here's a vid of a GT500 with stock exhaust vs. one with Bassanis. The Bassanis have a lower growl, but they don't seem to be a whole lot louder than stock.

Stock exhaust vs Bassani (http://www.youtube.com/watch?v=WJXmbaIiP8o)

FRPP made by Borla.Low budget video

http://www.youtube.com/watch?v=gM2DHjVVlAQ

Here's another, better quality FRPP video. After seeing this one, I may have changed my mind about going with the Bassanis. The FRPPs sound really mean!

FRPP Exhaust Vid (http://www.youtube.com/watch?v=QaadLq5T4hw)

Dynamat to remove drone and you wont have to sacrafuce performance for comfort. Dynamat FTW!

P.S. Video and sound recordings of Diff. exhausts will not be a good indicatior as to the sound of the system unless all recordings set a control as to the type of microphone used to record, environment recorded in etc. the best thing to do is go to a meet and hear them in person. my 2 cents...

P.S. Video and sound recordings of Diff. exhausts will not be a good indicatior as to the sound of the system unless all recordings set a control as to the type of microphone used to record, environment recorded in etc. the best thing to do is go to a meet and hear them in person. my 2 cents...

I would agree w/this...anyone buying an aftermkt. exhaust based on the sound from a video/sound clip is taking a big chance that once installed, they will not like the sound based on variations in all the things that X STI C speaks of...someone kinda sorta said in an earlier post that this is one of those things that doesn't have to change very much for a person to go from liking it, to hating it...might even be worth it to beg for a test ride to get a feel for interior noise...:)

I would agree w/this...anyone buying an aftermkt. exhaust based on the sound from a video/sound clip is taking a big chance that once installed, they will not like the sound based on variations in all the things that X STI C speaks of...someone kinda sorta said in an earlier post that this is one of those things that doesn't have to change very much for a person to go from liking it, to hating it...:)



Yes Shelbywise you are showing your true color again.

Yes Shelbywise you are showing your true color again.

That would be White w/Blue...its fastest you know...Our Cooper S is red, not nearly as fast, even with a S/C...:p

That would be White w/Blue...its fastest you know...Our Cooper S is red, not nearly as fast, even with a S/C...:p



Nice car none the less.A buddy of mine has one,he loves it,goes all over the country with it.

How about no exhaust :) Check out the link below... sounds good... sounds like our Ford Racing Exhaust :)

http://videos.streetfire.net/video/e8571630-ce83-44d3-b5f3-98360162f040.htm
And whats this about Blue and White being the fastest......it is Red and White didn't you read the manual :)

How about no exhaust :) Check out the link below... sounds good... sounds like our Ford Racing Exhaust :)

http://videos.streetfire.net/video/e8571630-ce83-44d3-b5f3-98360162f040.htm
And whats this about Blue and White being the fastest......it is Red and White didn't you read the manual :)

Nothing like a few mods to put red/white back on top again...Damn, I'm always chasing hind tit :p

Nothing like a few mods to put red/white back on top again...Damn, I'm always chasing hind tit :p



You mean still?

You mean still?

Something like that...always implies its going on 24/7...I should swap chasing for sucking...:D

Well I just picked up the FRPP axleback with 4" cannons. I'm not sure but I think they are still the Borla with bigger tips. Man they look good. Installing tonight!

Well I just picked up the FRPP axleback with 4" cannons. I'm not sure but I think they are still the Borla with bigger tips. Man they look good. Installing tonight!

They are made by Borla.Borla makes them for many companies FRPP,Roush,Steeda etc.

Anyone know the diffrence between the Ford Racing Axle Back made by Borla and the Borla Stinger Axle Back Exhaust?

How about no exhaust :) Check out the link below... sounds good... sounds like our Ford Racing Exhaust :)

http://videos.streetfire.net/video/e8571630-ce83-44d3-b5f3-98360162f040.htm
And whats this about Blue and White being the fastest......it is Red and White didn't you read the manual :)

Hey, facts are facts, WHITE/BLUE is the fastest..............;)

Hate to tell you guys this but Ebony with White stripes is the Fastest. Wonder what the count is on the amount of colors produced?

Amen sn8kbyt

Hey now. Don't get me started about the fastest color. ummmm....Vista Blue is fastest!!!! :D

Hey now. Don't get me started about the fastest color. ummmm....Vista Blue is fastest!!!! :D

So, Mr President, which exhaust do you think has the throatyest(new word) sound, yet won't db you out of existance at highway speed????? Hard to tell on here. What's you best advice?

WHITE/BLUE>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

So, Mr President, which exhaust do you think has the throatyest(new word) sound, yet won't db you out of existance at highway speed????? Hard to tell on here. What's you best advice?

WHITE/BLUE>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

Well, since I've haven't heard any in person (just sound clips) I'm not sure I'm the best person to ask. I will offer my opinion though.

From the sound clips I've heard, I'm leaning toward getting the Bassani Axle-backs. The Bassinis seem to have a deeper, richer sound without being obnoxiously loud. I've heard a couple of clips of the FRPP cat-backs too, and they do sound pretty good, but some have said there is a drone at around 2K rpm.

"Sounds" like solid advice. I'm leaning Bassani myself. Hard to judge without 'being there'. I was looking at Borla, Corsa, FRPP. Oh woah is me. Such tough choices...............:D

"Sounds" like solid advice. I'm leaning Bassani myself. Hard to judge without 'being there'. I was looking at Borla, Corsa, FRPP. Oh woah is me. Such tough choices...............:D

If you weren't all the way across the state, I would let you hear the Corsa's in person. While I like them, I know not everyone does.

"Sounds" like solid advice. I'm leaning Bassani myself. Hard to judge without 'being there'. I was looking at Borla, Corsa, FRPP. Oh woah is me. Such tough choices...............:D

Just some quick notes...

1. Borla makes the FRPP, so they are basically the same exhaust with different branding.

2. I've heard around the Internet that the Corsas are not quite as loud and do not have the 2K rpm drone like the Borlas & FRPPs do.

I'm having a hard time deciding between the Bassanis and FRPPs.

Just some quick notes...

1. Borla makes the FRPP, so they are basically the same exhaust with different branding.

2. I've heard around the Internet that the Corsas are not quite as loud and do not have the 2K rpm drone like the Borlas & FRPPs do.

I'm having a hard time deciding between the Bassanis and FRPPs.

Thanks for the info Mr. Pres.......... Bassani, need the LOW MELLOW at idle, and take off. Highway, keep the hearing intact.

If you weren't all the way across the state, I would let you hear the Corsa's in person. While I like them, I know not everyone does.

So where is Hickory?

So where is Hickory?

Southwest of Pittsburgh.

Hey guys Just to through my 2cents worth in I had the FRPP mufflers on my car 5 mins after it left the dealer. I think it gives the car the sound it should have, and as far as the drone goes I really don't notice it and if it really bothers you just crank the radio up a little more!! Take care Mustangnut

I put the Steeda axel backs on as well and I would def reccomend them, same as everyone else: it sounds like it should. Its not to loud but it is of course a noticeable difference.

Busababy What is the part number for the Ford exhaust. the largest parts ford parts dealer in Houston could not find an exhaust for the shelby. Also where did you get the mirror covers.

Do a search for exhaust on this forum do there is a post on the part number, cost, and best place to get it... search for all my post in performance and 07 Shelby posts. The mirror covers from mid-west auto.

Which exhaust gives the gt500 the loudest hot rod sound?

I would say the Borla Stingers pn#11750 which are the same as Ford Racing pn#M-5230-5GT (Made by Borla). They do have some drone at 1800-2000rmp, but sound evil! A lot of people really like the corsa too, but they are a bit more pricey at 600.00+.


I'm happy with my Ford Racing exhaust!
Good Luck,
Jason

I just installed the Corsa axle back yesterday. So far I am very pleased, great fit and directions (45 min Install). I dont have much time on them yet to judge the drone issue( a winter storm is moving into texas and my snake does not like cold or wet weather). Best of all they were a return to a local dealer and I got them for $300 In the box still wrapped.

I just installed the Corsa axle back yesterday. So far I am very pleased, great fit and directions (45 min Install). I dont have much time on them yet to judge the drone issue( a winter storm is moving into texas and my snake does not like cold or wet weather). Best of all they were a return to a local dealer and I got them for $300 In the box still wrapped.

Where are you at in Texas? I'm in San Antonio, and the weather stinks! You did really well at $300. Congrats! I'm really happy with the Ford Racing/Borlas too, but the drone doesn't bother me. I've heard there is little to no drone on the Corsas and they are just slightly less aggressive sounding! Post some pics when you get a chance.

Jason

I am in the Lake Conroe Area 30 min north of houston. I will get some pics soon.

Daemon, what is your color, vert., etc? Do tou use it as a daily driver? I am up the road in Austin. Are you active with any of the local forums/meets?

Daemon, what is your color, vert., etc? Do tou use it as a daily driver? I am up the road in Austin. Are you active with any of the local forums/meets?


yenrod,
I've got a Alloy w/ Satin Silver Coupe with 1200mi on it currently. My daily driver is a 2001 Tacoma. I usually drive the GT500 on nice days and after work when I need a little stress relief! I haven't gotten involved with any groups yet, but might be interested if time permits. I have a little 1yo boy who takes up most of my free time. I have a neighbor down the street who is involved with the local San Antonio Mustang club. Let me know if you ever down in SA!

Jason :)

Will do, you do the same. I have the same milage. I have not been able to drive in three weeks! This weather is not helping at all, although it has turned my three day weekend into a four. The forecast does not look good for either one of us the rest of the week.

Has anyone decided to change their stock exhaust to some long tube Headers and if so what are you using and approx. what did you spend? There are a few Stainless tubes out there around a grand but who is using what? Thanks Mustangnut

Which exhaust gives the gt500 the loudest hot rod sound?

SLP Loud Mouths. I put them on and if you want loud, loud is what you'll get. They sound amazing on these cars. If you're worried about being too loud though, stay away from these. When I drive by people and floor it, they all flinch.

I'll be getting a sound clip soon.

SLP Loud Mouths. I put them on and if you want loud, loud is what you'll get. They sound amazing on these cars. If you're worried about being too loud though, stay away from these. When I drive by people and floor it, they all flinch.

I'll be getting a sound clip soon.

I'm Not looking for Loud It is installation, fit and price I'm more interested in. Thanks Mustangnut

Hey CORNFAY!!!!!

Thanks for your input........ I've gone with BORLA axle backs......Liked 4" look better than 3.5 on the FRPP's..............

I do appreciate you help. Finally decided, can't wait til they get here.

Awesome, I am glad I could help, I hope you enjoy I know you will. You will agree it finally sounds like it is supposed to.

the ones I have are 4" tips though bogey.

The 3.5" spec is wrong on the Ford docs... The ford racing axleback is exactly the same as the Borla ~4.0" + the Ford stamp. When I called Ford Racing with a support question, they had me work my issue directly through Borla support, who was great by the way!

Jason

The 3.5" spec is wrong on the Ford docs... The ford racing axleback is exactly the same as the Borla ~4.0" + the Ford stamp. When I called Ford Racing with a support question, they had me work my issue directly through Borla support, who was great by the way!

Jason

I know .5 of an inch isn't much. But I wanted 4", and I went by what I saw on line. FRPP was listed at 3.5. Oh well. Still haven't arrived, but I'm thinknig today. Can't wait to hear them.......

I know .5 of an inch isn't much. But I wanted 4", and I went by what I saw on line. FRPP was listed at 3.5. Oh well. Still haven't arrived, but I'm thinknig today. Can't wait to hear them.......



You are going to love them.They sound great on Red.

You are going to love them.They sound great on Red.

I bet they do sound good onRed, but we all know WHITE is faster>>>>>>>>>>>>>>>>

I bet they do sound good onRed, but we all know WHITE is faster>>>>>>>>>>>>>>>>

No doubt about it.

I bet they do sound good onRed, but we all know WHITE is faster>>>>>>>>>>>>>>>>



Ok put your tire chains on and come up to Michigan and we'll give it a go!

Ok put your tire chains on and come up to Michigan and we'll give it a go!


Not me. Michigan winters and tire chains are why I am here. :D

Not me. Michigan winters and tire chains are why I am here. :D



I don't blame you.I'd rather be where you are at too!

Ok put your tire chains on and come up to Michigan and we'll give it a go!

BABY doesn't play in the snow................Sorry 07. See you in the spring...

FYI, I have now done exhaust, air intake, & programmer mod to my 2007 Shelby GT500 Convertible.

We ran it on dyno with 268 miles on it, ran 467hp to the rear wheel bone stock.

Added full Bassani exhaust, headers back, put back on dyno and ran 491hp.

Went back with 398 miles on it, added JLT cold air exhaust and Diablo programmer, put on dyno and ran 512hp to the rear wheels!

I am thinking about doing the pulley upgrade next, when ran on dyno stock it put out 8lbs of boost, after doing mods it was only putting out 6lbs of boost when it ran 512hp.

Question, does anyone know if doing the pulley upgrade will void the factory warranty? My performance guy thinks it would run 550+ hp to the rear wheels with the pulley upgrade by getting the boost pressure up.

Cwbyfil In Oklahoma

FYI, I have now done exhaust, air intake, & programmer mod to my 2007 Shelby GT500 Convertible.

We ran it on dyno with 268 miles on it, ran 467hp to the rear wheel bone stock.

Added full Bassani exhaust, headers back, put back on dyno and ran 491hp.

Went back with 398 miles on it, added JLT cold air exhaust and Diablo programmer, put on dyno and ran 512hp to the rear wheels!

I am thinking about doing the pulley upgrade next, when ran on dyno stock it put out 8lbs of boost, after doing mods it was only putting out 6lbs of boost when it ran 512hp.

Question, does anyone know if doing the pulley upgrade will void the factory warranty? My performance guy thinks it would run 550+ hp to the rear wheels with the pulley upgrade by getting the boost pressure up.

Cwbyfil In Oklahoma



It will only void your warranty if you have drivetrain problems and you get caught with your pants down and pulley up.With a 2.6 pulley you should get about 13 pounds of boost total.Go for it,haven't you ever been in trouble before?Also,you will probably want to go with a colder plug!!!!!!!!!!!!!!!!!!!!!

Cwbyfil, please post a clip of the Bassani. I have yet to hear it. Thanks.

I finally got a chance to do my first upgrade today...installed the Corsa Axle-Back System w/Single Pro-Series 4.0'' Exhaust Tips . Nice deep sound, not very loud, no drone, and looks great. After I break the 200 mile mark, CAI and Evo tune will be next. Just hope the weather holds out.

Has anyone decided to change their stock exhaust to some long tube Headers and if so what are you using and approx. what did you spend? There are a few Stainless tubes out there around a grand but who is using what? Thanks Mustangnut


Ive got the Corsa's on mine and love them! I had them on my Procharged '06 Mustang GT with JBA longtubes and a high flow cat pipe and they sounded wicked. Ive since decided to go with the Kooks 3/4 length headers with the high flow X pipe. The parts are being put on the car on the 22nd of March along with the new Kenne Bell 2.8H Twin Screw supercharger. Ill try to post some pics and vids of the completed set up when I get it back.

Hate to tell you guys this but Ebony with White stripes is the Fastest. Wonder what the count is on the amount of colors produced?

I'm glad you plumbed these guys up on which is fastest. Ebony with white stripes is definately the car to beat. Has Anyone used bassani's headers yet?:

Finally put my BORLA's on today. Oh My!!!!!!!!!!! :D :D What a tremendous difference. My Baby now sounds like it should. Low and Mellow. NICE!!!!!!!!!!!!!!! HP boost is evident. Lets see now if the fuel mileage improves. And they look good too............;)

I just received my Bassanis. Now I just need a Shelby to put them on. :D

After 1st trip around today with the Borlas I have to post again. If you want loud, low mellow tones, these are great. I'm already used to the new drone. Not sure if my wife will get there .:( . But they are really the perfect tone. And it really brings back the memories of the glass packs we used to love back in "The Day"...........:D :D :D

Ive got the Corsa's on mine and love them! I had them on my Procharged '06 Mustang GT with JBA longtubes and a high flow cat pipe and they sounded wicked. Ive since decided to go with the Kooks 3/4 length headers with the high flow X pipe. The parts are being put on the car on the 22nd of March along with the new Kenne Bell 2.8H Twin Screw supercharger. Ill try to post some pics and vids of the completed set up when I get it back.

hey cgoeschel, i am interested in getting kooks headers w/ catted crossover also but i am wondering if borlas cat back system will work with those because the kooks are 3" pipes and borlas are 2.5's or if you have to use the corsas on their site.