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      04-19-2013, 02:16 PM   #1
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Changing rear 02 sensor, bank 1...pass side.

How far up is the harness, does the xpipe need to be dropped.

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      04-19-2013, 04:05 PM   #2
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I swear I commented on this already...Harness is easy. O2 sensor should be able to be taken out as well, might be a little tight but an easy job.
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      04-22-2013, 10:34 AM   #3
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Should not need to be dropped. I haven't done a replacement myself, but when I did the install for my x-pipe seems like you should have enough room to do it all with the pipe in place.
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      04-24-2013, 09:42 AM   #4
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I've replaced the bank 2 pre-cat O2 sensor and did NOT need to drop the exhaust. You do need to remove the metal protection shield that's blocking your access to the 02 sensors however. That's easy though...10 bolts or so and it's off and you will be able to see both pre-cat 02 sensors just after the headers.
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