Hey Guys,

I need some advice. I own a 97 Cobra, I recently blew the bank 2 catalytic converter on the OEM H pipe. I live in milwaukee , Wi and we have emmissions every 2 years. Can I replace the stock H-pipe and replace with a aftermarket X/H-pipe with cats and still pass emmissions. Most, if not all aftermarket catted X/H pipes only have 2 CATS. If i use MILS what are the possibilities of passing emmissions. Second, would it be best to have a shop do the work to ensure it will pass? Anyone have any experience with this....

I need advice Please..........
lancefahey@yahoo.com

 

Why would you use MILS if you have cats. You will pass with an aftermarket mid pipe with cats.

 

If you can do the install yourself, just do it. I have a bbk x-pipe with cats and I live in maryland, we also have emissions every two years. I think all they do is plug a code reader into your computer and make sure all of the emissions equipment is working.

 

HI,

Yeah the DOT plugs in as well. Problem is i beleive there are 4 O2 sensors.. Not sure, but 1 for each CAT. With an aftermarket I will only have 2 O2 sensors. Wouldn't I have to put MILS on the other 2 O2 sensors? My concern is buyng the new X pipe installing and then failing.... we have a 3 strikes and your out rule...

Any mechanics out there dealt with this....

 

You will still have 4 02 sensors, 2 before the cats and 2 after.

 

So, in looking at many X pipes woth CATS on line I do not seem to see the O2 sensor attachments....Can anyone recommend a good X pipe with cats and with O3 sendsor mounts.....


Thanks !!!!

 

http://www.lethalperformance.com/pag...pe-w-cats.html

They all have to have sensors in them. Your stock sensors will just screw out of the old pipe and into the new.

 

Looks like a decent unit... However does not look like it has High flow CATS. Any others out there that will work?

Thanks Again!!!

 

It says premium cats which are high flow.

http://www.lethalperformance.com/pag...flow-cats.html

http://www.lethalperformance.com/pag...with-cats.html

http://www.lethalperformance.com/pag...with-cats.html

Search my friend there are plenty out there. That took me 2 minutes.