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Secondary cat on a USDM ST185?

Sun Sep 17, 2017 6:32 pm

Wondering if the circled object in the picture below is the secondary catalytic or resonator? Anyone in California know if this can be replaced with a 50 state universal catalytic converter?
st185midpipe.jpg
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Re: Secondary cat on a USDM ST185?

Sun Sep 17, 2017 8:11 pm

r-town wrote:Wondering if the circled object in the picture below is the secondary catalytic or resonator? Anyone in California know if this can be replaced with a 50 state universal catalytic converter?
st185midpipe.jpg


It is a cat....
The place that did my exhaust installed one that was a California converter (I think)
It's been like 6 yrs lol

Re: Secondary cat on a USDM ST185?

Sun Sep 17, 2017 8:43 pm

lalojamesliz1 wrote:
r-town wrote:Wondering if the circled object in the picture below is the secondary catalytic or resonator? Anyone in California know if this can be replaced with a 50 state universal catalytic converter?
st185midpipe.jpg


It is a cat....
The place that did my exhaust installed one that was a California converter (I think)
It's been like 6 yrs lol


Thanks for the info. Getting the Alltrac ready for next year's smog. Hopefully, it passes.

Re: Secondary cat on a USDM ST185?

Mon Sep 18, 2017 12:04 am

Gotta love Cali huh :shoots:
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