dead cat

[thejimrose]

ill throw in a plug for labree motorsports on this. i had a high flow cat
on my b5a4 for years  [5, 6..?] and always passed smog and never threw a
code. one of the few 'upgrades' i made that actually performed as
advertised. made a noticeable bump in power and noise [pleasant].

not sure if they do one for the c5 or what motor. might send them a used
oem cat and have them graft a high flow into it?

thinking outloud. audi oem cats are several x more $$ than the aftermarket
ones.