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stupid header question

800 views 12 replies 8 participants last post by  naptown08si 
#1 ·
im lookin into the DCRH and keeping the rest of my stock exhaust. When i remove the current exhaust manifold for the DCRH, will i still have my stock cat? If not, can i just buy a HFC and bolt that on with the header? i just dont want to have to mod my o2 sensor unless i have to, and i still want to pass emissions...

thanks!
Michael
 
#6 ·
the header should have the bung for the defowler.

U wont pass smog without a cat anywhere, unless u do it illegally.

But!!!, u shouldnt have to smog ur car for a while, so my suggestion would be do it, and worry about smog when that time comes. I know here in Cali, we have 6 years til we have to smog a new car.
 
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