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Old 07-27-2013, 11:44 AM   #26
Brad Roberts
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Join Date: Aug 2004
Location: Alta Loma, CA
Posts: 1,334
Quote:
I have heard that at least one person in CA removed the 2ndary CAT's and it still passes CA smog tests.
It may pass the sniffer, but it won't pass visual! It's OK though. Most of them don't know what they are looking for.

I will say this: if your put shiny exhaust parts on the car? It will catch their attention!!

I hotrod the street cars with factory 996 exhaust pieces so it all looks normal under the car. I like to use 3.6L cats under the cars with the part numbers facing down, so again, it looks normal.
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