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Kevfra · 04-03-2008, 02:38 PM

If I put headers on my 3.2 I will eliminate the first set of cats, leaving only the second set. Can't avoid it I guess as this is part of the size of the headers. My question is will this effect my CA smog test? Is the car clean enough, assumming my engine is in good shape, that it will pass smog with one set of cats?

04-03-2008, 02:38 PM	#1
Kevfra Registered User Join Date: Mar 2008 Location: San Francisco Posts: 66	California smog laws? If I put headers on my 3.2 I will eliminate the first set of cats, leaving only the second set. Can't avoid it I guess as this is part of the size of the headers. My question is will this effect my CA smog test? Is the car clean enough, assumming my engine is in good shape, that it will pass smog with one set of cats?