Thread: ER 4" Catless Downpipe now available!!
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      04-26-2013, 12:29 PM   #6
Mike@N54Tuning.com
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Quote:
Originally Posted by infinitigor View Post
I'm assuming this will trigger a CEL, only way around that is by getting the jb4 ?
Yes and yes.

Jb4 has the o2 cel canceler.

Mike
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