The non california version of the 2000's only have 1 cat and are rated at
235, while the california version have 3 and are rated at 230. You can order
the non california y pipe with no cats. I would think that with one cat it
would be able to pass emissions, but I may be wrong...
Josh
<SEMIHEMI01@aol.com> wrote in message news:6.1597affd.2817a502@aol.com...
> Bill,
> The precats are part of the "Y" pipe. Welded in stainless steel. Cost
to
> replace is HIGH. $600+ ..... A good catback system is probably about
all
> the improvment you'll need. I'm running a 3" Gibson single side swept with
a
> Blower and it seems to be enough to exhale to system. Bill
>
> SEMIHEMI01@AOL.COM (Bill C.) 2001 QC, 4.7L, KENNE BELL SC'ed, 5spd.
> 3.55 LSD, Bored & polished TB, 10w-30 MOBIL 1, GIBSON 3" Single <A
> HREF="http://hometown.aol.com/semihemi01/">"THE DAK"</A>
>
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