Why the extension
The extension is for like 98-99 Cali-Spec
Maxes which have a extra O2 sensor so the extension makes it possible to have a aftermarket B-Pipe on them.Some one correct me if I gave any false info?
Originally posted by mrloyd
Whassup with the extension necessary for the courtesy b pipe? Why did they make a pipe that doesn't fit?
Whassup with the extension necessary for the courtesy b pipe? Why did they make a pipe that doesn't fit?
Re: I believe you have to buy the extension for a 95/96 because the pipe was
The info posted by EMAX is not correct.
And I've seen it several times so I feel the need to set the record straight. The extension piece is required only on cars which DO NOT have the O2 sensor behind the cat. This includes 99 CA-spec cars....
Full explanation is on my web site.
http://grprete.jnet.net
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laparka66
7th Generation Maxima (2009-2015)
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Aug 6, 2015 09:36 AM




