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View Poll Results: Did you need o2 extenders for your O/R midpipe install?
Yes 5 45.45%
No 6 54.55%
Voters: 11. You may not vote on this poll

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Old 02-26-2011, 12:51 AM   #11
darkshadow03gt
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I didnt need the when I installed my mac h pipe. I have stock manifolds, hopefully for not much longer though
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Old 02-26-2011, 01:17 AM   #12
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i have aftermarket shorty headers, possibly pypes idk what brand, but i needed them, i guess its wait and see lol but i would rather have them then wait for them but im just impatient lol
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Old 02-26-2011, 10:18 AM   #13
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i needed them for my mid pipe slp catted x, but like someone else said all 04s need them lol
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Old 02-26-2011, 11:22 AM   #14
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unless you are doing LT's then you wont need them. all 04's need them tho
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Old 02-26-2011, 11:55 AM   #15
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Ok thanks a ton guys. I'm just gonna order the mid-pipe and hope I dont have to leave my DD jacked up in the garage waiting for an extension. Parents wont be thrilled that I need to bum a car for a few days.
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Old 02-26-2011, 11:58 AM   #16
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IIRC for my MAC O/R H with the stock manifolds on the 99, we did not require o2 extenders.

You can get them anyway and if it turns out you do not need them, just return them.
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Old 02-26-2011, 11:58 AM
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02, 1996, 2004, 98, extender, extenders, front, gt, install, mark, midpipe, mustang, o2, or, sale, svo, swap, viii

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