quick question

[Silverbird2002]

I'm looking to order my new exhaust system, I'm going with a 3" magnaflow system. I want to run a cat but un-sure what one will work and not give me SES lights. Anyone know the part number of the CAT I need. I have a 2002 firebird 3.8

Thanks all for the help

Brian

[Silverbird2002]

no one knows???
Lol me eather LOL

[grayman]

Magnaflow / Carsound universal 12” oval 3”x3” no air tube w/ rear O2 sensor boss #94039…not for California… $75 bucks. http://www.bestautopartsonline.com/94000CONVERTERS.html

check under the car for an air tube on the CAT. My auto tranny car does not have an air tube. If you have a manual trans you might have an air tube.

I get a SES code from this set up. Ghen going to full 3" conversions some people get the code some don't. (i think most people do)

A sim costs 45 bucks. it works great.

I got my magnaflow 15620 from ebay with a free cat and free shipping. I asked him for a #94039 because it comes with a rear o2 sensor boss in the cat. this saves a step and a few bucks because I did not have to have an O2 bung welded in the LT1 S pipe.

If you have less than 80,000 miles on your car an exhaust shop can not replace your perfectly fine CAT. the entire system is VERY easy to install.
http://home.comcast.net/~grayman99/M...20-install.htm

[grayman]

Originally posted by grayman:
Magnaflow / Carsound universal 12” oval 3”x3” no air tube w/ rear O2 sensor boss #94039…not for California… $75 bucks. http://www.bestautopartsonline.com/94000CONVERTERS.html

check under the car for an air tube on the CAT. My auto tranny car does not have an air tube. If you have a manual trans you might have an air tube.

I get a SES code from this set up. Ghen going to full 3" conversions some people get the code some don't. (i think most people do)

A sim costs 45 bucks. it works great.

I got my magnaflow 15620 from ebay with a free cat and free shipping. I asked him for a #94039 because it comes with a rear o2 sensor boss in the cat. this saves a step and a few bucks because I did not have to have an O2 bung welded in the LT1 S pipe.

If you have less than 80,000 miles on your car an exhaust shop can not replace your perfectly fine CAT. the entire system is VERY easy to install as a do it yourself project.
http://home.comcast.net/~grayman99/M...20-install.htm

[Silverbird2002]

thanks for the reply

[kristen]

i think that if you have any kind of high flow cat on 98 and up maros or bird you will get a ses light. hey you will get use to it! i have