2011 SVT Exhaust
11-14-2010, 05:27 AM
#1
1st Gear Member
Thread Starter
Join Date: Oct 2010
Location: Nevada
Posts: 102
2011 SVT Exhaust
Could someone tell me if the exhaust on a 2011 Shelby is 2.75" or 3"? Im wondering if/when i get headers will i need to change the entire system all the way back or will headers and an X or H pipe be enough. I know i should change it all but honestly i like the sound of the stock exhaust. Also i am sure it does but im going to ask anyway. Does the car need to be tuned when headers are added? Mainly because i am trying to avoid the warranty issues with a tune. If it does need a tune ill most likely do it anyway but if i dont have to i would like to keep that option open.
P.S. I need to keep the cats on for emissions, i hate nevada and its lousy DMV...
P.S. I need to keep the cats on for emissions, i hate nevada and its lousy DMV...
Last edited by Red-GT500; 11-14-2010 at 05:29 AM. Reason: Forgot about the cats!
11-14-2010, 01:42 PM
#2
2010 Section Moderator
Join Date: May 2008
Location: Lithia, FL
Posts: 3,328
Could someone tell me if the exhaust on a 2011 Shelby is 2.75" or 3"? Im wondering if/when i get headers will i need to change the entire system all the way back or will headers and an X or H pipe be enough. I know i should change it all but honestly i like the sound of the stock exhaust. Also i am sure it does but im going to ask anyway. Does the car need to be tuned when headers are added? Mainly because i am trying to avoid the warranty issues with a tune. If it does need a tune ill most likely do it anyway but if i dont have to i would like to keep that option open.
P.S. I need to keep the cats on for emissions, i hate nevada and its lousy DMV...
P.S. I need to keep the cats on for emissions, i hate nevada and its lousy DMV...
11-14-2010, 03:25 PM
#4
3rd Gear Member
Join Date: Oct 2010
Location: Nevada
Posts: 544
I concur! BEE -UU-TEE--FUL
*Yours are 2.75"
Here's a reference article that says so: http://www.motorator.com/blog/ford/2...otos-and-specs
*Yours are 2.75"
Here's a reference article that says so: http://www.motorator.com/blog/ford/2...otos-and-specs
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