What Exhaust on a GT/CS Do you have?
8/27/10, 01:26 PM
#23
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I have GT500KR mufflers. Love the sound. Get a lot of compliments. only a little bit of drone below 1300 rpm when the car is first started and the engine is still heating up.
9/10/10, 09:59 AM
#26
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ok, i am new to the stang and to the forum so hello...i have a question...i just got a 07 gt/cs it has airaid intake and pypes axleback...i am thinking about getting a catted x pipe but do not want to throw cel..anyone know of a catted x pipe that will mate up and not throw codes? also how many cats does the car have stock..magnaflow told me 4 but i beleive they are wrong and that it is only 2...any input? thanks
9/10/10, 10:14 AM
#27
ok, i am new to the stang and to the forum so hello...i have a question...i just got a 07 gt/cs it has airaid intake and pypes axleback...i am thinking about getting a catted x pipe but do not want to throw cel..anyone know of a catted x pipe that will mate up and not throw codes? also how many cats does the car have stock..magnaflow told me 4 but i beleive they are wrong and that it is only 2...any input? thanks
I can answer that the car definitely only has 2 cats, because that's the exact same car I have.
As long as the catted x-pipe keeps the O2 sensors in the stock locations you should not have a problem as far as I know. I threw codes whenever I switched to the long tube headers that moved the locations of the O2 sensors downstream and therefore threw codes for being slow to respond (warm-up). My tuner changed my custom tune to ignore these for me, or basically turn the downstream sensors off.
Ultimately I think you need to check with the x-pipe manufacturer and verify that it does not change the locations of the O2 sensors from the stock pipe.
3/3/11, 06:35 AM
#32
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3/3/11, 09:48 AM
#33
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Steeda axle backs... They have no drone whatsoever, and a little different sound than most mustangs you encounter on the street. I have a video that i feel has a good representation of what they actually sound like.
7/15/14, 05:25 PM
#34
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Installed Ford Racing Axlebacks and my '14 GT sounds the way it should have - real muscle! Also; much depends on where you live. If you live in an area that uses salt on the roads to melt ice/snow during the winter (I drive my Stang all year-round), then consider the "Marine" grade steel - 304 stainless steel - and not worry about rust.
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