01 And 03/04 Exhaust Sound Differences

sixxxshoooter · November 19th, 2007, 10:55 AM

We all know the difference between the 99/01 Cobras and 03/04 cobras are Heads, S/c, and internals. I have heard many cobras exhaust sounds and for some reason the 03's always seem to sound meaner then the 01's. Why is that? At idle the 03's sound mean and the 01's a little tame. Not that thats a bad thing but just curious. I prefer the deep loapy(spelling) sound. Just curious. I am getting ready to go the route of the Mach or the 01 Cobra. Still deciding.

Also, I am the new guy. LOl. Love the site and have been viewing the forums for quite a while. Then realized that I was not a member and needed to be.

WilltheThrill · November 19th, 2007, 11:50 AM

welcome to MM!

sixxxshoooter · November 20th, 2007, 07:44 AM

Thanks man. I appreciate it. I am in trying to pick up a Coby. Probably an 01. I would love a 03, but not in the budget right now. So that is what i was wondering about the exhaust. For some reason the 03's sound mean once you put an exhaust on. The 01's do but just doesnt seem as deep. Is it because of the lower compression?

WilltheThrill · November 20th, 2007, 11:57 AM

i honestly dont know for sure. it might be

ZOOTOXIN · November 20th, 2007, 12:15 PM

Originally Posted by WilltheThrill

i honestly dont know for sure. it might be

STAYED TUNED NEXT WEEK FOR WILLTHETHRILLS CONCLUSION TO
"I Honestly dont Know"

finaly03vert · November 20th, 2007, 05:51 PM

03 ftw but that is just because i own one

HessiaN257 · November 20th, 2007, 06:20 PM

If your looking into an 01 Cobra, I would also look into a Mach1.

TheBusher · November 20th, 2007, 06:23 PM

Originally Posted by ZOOTOXIN

STAYED TUNED NEXT WEEK FOR WILLTHETHRILLS CONCLUSION TO
"I Honestly dont Know"

I'm not sure either, but I'm gonna assume the difference you're hearing is the Termi is generating more power.

HMUSN · November 20th, 2007, 06:50 PM

The Cobra Breaths better than the 01.

that's why there is a sound difference.

just like with the 96-98 vs99-04 6ers.
Welcome to the forums man.

sixxxshoooter · November 21st, 2007, 08:44 AM

I am also looking into a Mach as well. I have checking the forum out and from what I have read, the Machs are just as fast and maybe even faster. Not y much though. 13.1xx as appose to 13.4xx . Plus the live axle vs the IRs. So that is also in the market as well. Plus they just look mean as hell with a great suspension.

SO the 03's breath alot better and ofcourse generate more power. I have read that the Mach and the 03's share the same heads. Is that true?

Thanks for the welcome guys.

WilltheThrill · November 21st, 2007, 12:24 PM

yeah

TheBusher · November 21st, 2007, 12:37 PM

Originally Posted by HMUSN

The Cobra Breaths better than the 01.

that's why there is a sound difference.

just like with the 96-98 vs99-04 6ers.
Welcome to the forums man.

That's the answer I was looking for... close but not quite...

November 19th, 2007, 10:55 AM	#1
sixxxshoooter Regular 1989 Mustang Gt 5.0 n/a Join Date: Nov 2007 Location: Greensboro Posts: 322 iTrader: 0 reviews	01 And 03/04 Exhaust Sound Differences We all know the difference between the 99/01 Cobras and 03/04 cobras are Heads, S/c, and internals. I have heard many cobras exhaust sounds and for some reason the 03's always seem to sound meaner then the 01's. Why is that? At idle the 03's sound mean and the 01's a little tame. Not that thats a bad thing but just curious. I prefer the deep loapy(spelling) sound. Just curious. I am getting ready to go the route of the Mach or the 01 Cobra. Still deciding. Also, I am the new guy. LOl. Love the site and have been viewing the forums for quite a while. Then realized that I was not a member and needed to be.

November 20th, 2007, 05:51 PM	#6
finaly03vert Regular 03 gt vert lights cant time it Join Date: Sep 2007 Location: Lincoln NE Posts: 296 iTrader: 0 reviews	03 ftw but that is just because i own one __________________ NX EFI plate 250 jetcustom tune Eibach Pro-Kit Magnaflow cat back high flow cats, 3:55s, ported and polished heads, comp cams, forged pistons/ rods Curently building up 03 mach block w stage 3 port job. look for twins and more n2o

November 20th, 2007, 06:20 PM	#7
HessiaN257 Enthusiast 2000 Mustang GT 13.9@101 Join Date: Feb 2007 Location: New Jersey Posts: 805 iTrader: 0 reviews	If your looking into an 01 Cobra, I would also look into a Mach1. __________________ 13.9@101 before some mods

November 20th, 2007, 06:50 PM	#9
HMUSN Doc 1986 SVO 48.47@ 12.58 Join Date: Nov 2006 Posts: 37,050 iTrader: 11 reviews	The Cobra Breaths better than the 01. that's why there is a sound difference. just like with the 96-98 vs99-04 6ers. Welcome to the forums man. __________________

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November 20th, 2007, 07:44 AM	#3
sixxxshoooter Regular 1989 Mustang Gt 5.0 n/a Join Date: Nov 2007 Location: Greensboro Posts: 322 iTrader: 0 reviews	Thanks man. I appreciate it. I am in trying to pick up a Coby. Probably an 01. I would love a 03, but not in the budget right now. So that is what i was wondering about the exhaust. For some reason the 03's sound mean once you put an exhaust on. The 01's do but just doesnt seem as deep. Is it because of the lower compression?

November 21st, 2007, 08:44 AM	#10
sixxxshoooter Regular 1989 Mustang Gt 5.0 n/a Join Date: Nov 2007 Location: Greensboro Posts: 322 iTrader: 0 reviews	I am also looking into a Mach as well. I have checking the forum out and from what I have read, the Machs are just as fast and maybe even faster. Not y much though. 13.1xx as appose to 13.4xx . Plus the live axle vs the IRs. So that is also in the market as well. Plus they just look mean as hell with a great suspension. SO the 03's breath alot better and ofcourse generate more power. I have read that the Mach and the 03's share the same heads. Is that true? Thanks for the welcome guys.

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