What he's talking about is something like this,
which is basically a muffler bypass. Just an exhaust tip bolted to the end of the cat.
PS Glad you liked it. I told you it sounded good.
__________________
Steve
'08 Boxster RS60 Spyder #0099/1960
- never named a car before, but this is Charlotte.
'88 targa

SOLD 2004 - gone but not forgotten