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      12-06-2012, 01:06 PM   #27
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Drives: E90 / F10 / F80
Join Date: Jan 2006
Location: SF Bay Area

Posts: 1,753
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Originally Posted by E90ROXS View Post
Thinking of removing the second cat on my car. The guy at the muffler shop told me he would do it but i might run into trouble with the smog shop. I know some of you are running without the 2nd cat. How did you pass smog check? By the is $250 a reasonable price to remove the cat?
just fyi,

I passed the smog with 2nd cat and resonator delete in January. The reading was excellent according to the technician.