asperos28

iTrader: (1)

do they sell a straight to replace the s pipe in the 97-99 or do u have to fabricate something with a hole for the o2 sensor?

Maxima880

Are you talking about the short (about 6") S shaped pipe that connects the Cat to the resonator that has the final O2 sensor?

maximaman10

You can get a straight pipe resonator to replace you cat on e-bay motors. If that is what you are looking for.

asperos28

iTrader: (1)

im lookin for that short 6" shaped pipe with the o2 sensor

konak85

iTrader: (10)

its called a test pipe. ebay.com

udienow

iTrader: (15)

I thought a test pipe is what replaces your cat if you dont want to have a cat? I dont think that is what he is talking about?

konak85

iTrader: (10)

oh snap, got me confused.

JSutter

iTrader: (46)

there is no single part to replace it. a 95/96 or 99 b pipe will replace the 97/98 b pipe including the s pipe, but you need to weld in an o2 sensor bung. the only aftermarket b pipe to reuse the s pipe that i know of is the courtesy.

asperos28

iTrader: (1)

alright thanx