Help... Cat Convertor info please
Thread Starter
Racer
Joined: Nov 2001
Posts: 251
Likes: 0
From: Lake Hughes CA
Help... Cat Convertor info please
My smog persn said he would accept a two in, two out cat on my car in Kalifornia. This would allow me to get close to a true daul exhaust. Can someone help with some links to high performance cats? maybe some one will make one that will work.
Thanks
Thanks
Melting Slicks
Joined: Jan 2000
Posts: 2,386
Likes: 3
From: far, far away
Re: Help... Cat Convertor info please (gerry c)
http://store.summitracing.com/
go to "browse", then "exhaust", then "catalytic converters", then "universal fit". Look for Catco. I saw a dual in, dual out, but it was only 2" on each pipe. I'm assuming you're looking for 2.5". I didn't see one of those, but Catco might make one anyway.
Good luck!
go to "browse", then "exhaust", then "catalytic converters", then "universal fit". Look for Catco. I saw a dual in, dual out, but it was only 2" on each pipe. I'm assuming you're looking for 2.5". I didn't see one of those, but Catco might make one anyway.
Good luck!
Le Mans Master
Joined: Apr 2001
Posts: 6,161
Likes: 0
From: Easton PA
Re: Help... Cat Convertor info please (81VETTOM)
Check out or call Muffler Tech. They made a test pipe for me so I can get rid of the cat, but they sell hi performance ones too
www.mufflertech.com
1-877-722-3784
They are in Modesto, California (not where that is in relation to you) :seeya
www.mufflertech.com
1-877-722-3784
They are in Modesto, California (not where that is in relation to you) :seeya
Cruising
Joined: Mar 2002
Posts: 14
Likes: 0
From: medford or
Re: Help... Cat Convertor info please (gerry c)
Got a stock 81( 2" pipe) too and just had a dual in/dual out low flow cat installed. The old cat was starting to make metalic crackling noise upon cold start-ups so thought Id replace it since Im getting ready to go on a long road trip. Seems to have a lil more pep and there was no change in exhaust sound. Cost me $ 180, but dont know the cats brand name.
Funny thing though....this new cat makes the same noise as my old cat....only worse. Mechanic is trying to tell me that I might have ruined it because of some malfunction with my engine. Engine is running fine and only had 5 miles on the new cat.
Anyone ever have a noisie cat before? thoughts?
Funny thing though....this new cat makes the same noise as my old cat....only worse. Mechanic is trying to tell me that I might have ruined it because of some malfunction with my engine. Engine is running fine and only had 5 miles on the new cat.
Anyone ever have a noisie cat before? thoughts?
Melting Slicks
Joined: Aug 2000
Posts: 2,310
Likes: 1
Re: Help... Cat Convertor info please (gerry c)
I know a lot of people don't like JC Whitney.
I haven't had any problems with them, but it's been a long time since I've ordered anything.
Anyway, you might be interested in this...
http://www.jcwhitney.com/item.jhtml?ITEMID=3872&BQ=jcw2
I haven't had any problems with them, but it's been a long time since I've ordered anything.
Anyway, you might be interested in this...
http://www.jcwhitney.com/item.jhtml?ITEMID=3872&BQ=jcw2
