The GST cat back is considered an upgrade for the NT, but I doubt you would
want to pay for a new cat back from the dealer. Your best bet is to find a
local guy that has upgraded and considers his scrap. Of course, if it's just
the muffler, any muffler shop can hook you up with a dual port muffler. Just
make sure you don't put a fart pipe muffler on. You wont get any power and
the noise will drive you crazy.

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> Is there a dual tip factory muffler that will fit my '97 GS 420A? I
> need to replace my muffler and would prefer one that has dual outlets
> like the GST. I don't want just a dual tip extension, nor do I care for
> anything loud. Will a GST muffler fit mine? Thanks!
>
> Geary Morton
simpleton - 02 Oct 2005 15:42 GMT
Put up a post on www.dsmtuners.com and www.dsmtalk.com requesting parts.
Often, you end up throwing out the OE exhaust when upgrading even though
there is nothing wrong with it. Way too restrictive for the turbo car but
nicely made and very durable.
> The GST cat back is considered an upgrade for the NT, but I doubt you
> would
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>>
>> Geary Morton