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View Full Version : '97 NRP Cats and Y pipe and 02 sensors


dmarchand
July 21st, 2004, 10:22 AM
Used NRP Y pipe. Comes with all four O2 sensors. Only on the truck for 1.5 years. Only driven a handful of times in the winter. Some dried VA mud on them from MAR. Less than 10K miles.

$350 plus shipping. Located in Maine for local pickup.

Northface
February 11th, 2005, 11:29 PM
Do you still have the cats for sell?

Regards,
John

Follow-up Post:

for sale LOL

kiphartzell
February 12th, 2005, 07:34 AM
David, I am interested in the NRP Y-pipe if it will fit a '95 3.9L. I know the oxygen sensors are different but not sure the Y-pipe is?!? Thanks. khartzel@us.ibm.com

mattdh
February 12th, 2005, 08:20 AM
may be a dumb question-but is it the heat that discolors them?they look rusty?stainless steel right?are all stainless exhaust going to loolike that after time?

Mike Hippert
February 12th, 2005, 08:27 AM
No thats what they look like after mud has been burnt onto them. My Borla looks the same.

dmarchand
February 12th, 2005, 11:23 AM
Won't fit a '95. Only the 97 due to the OBD II.

Mike is right. That's some charred VA mud.

mattdh
February 12th, 2005, 02:27 PM
david-it wont work with 95-becuase it has two set of o2s? if that is the reason could you just plug the second set of holes?

dmarchand
February 13th, 2005, 01:47 PM
No, I also meant to say that either the placement of the cats or the flanges don't fit a 3.9. Can't remeber which.

kiphartzell
February 14th, 2005, 01:19 PM
David. I am doing an automatic conversion on my '95 D90 and the '97 Y-pipe should clear the ZF better. The rear oxygen sensor buns can be blocked off. I think the '97 is the same length since they use the same tailpipe as the '95. The cats may be in a slightly different place and I believe the pipe is bent a little different to clear the ZF. With moving to an AT, I would like to make arrangements to get this Y-pipe from you if it is still available. Also, The dry clay mud is not a problem since I will be adding to it (nothing but sticky clay in NC : ) khartzel@us.ibm.com

dmarchand
February 14th, 2005, 03:17 PM
Sent an email.

kiphartzell
March 11th, 2005, 10:25 AM
Hey David, What is the latest on this one? I still would like to work something out since this Y-Pipe should work with my AT swap. Thanks.