[Petevannuys]

Greetings Audifiles,

My hardworking 2000 A6 has 118k miles and needs new catalitics. Stock are $1,400 each ++. I've wanted to tweak performance for some time anyway.... so does anyone have a suggestion.?
XtreamFlow in Fresno CA sells performance cats on the net and sez they have the only CARB approved aftermarket cats in the state.
Observations, comments anyone? Thanks!
Pete van Nuys

 

[bhb399mm]

Great question - noticed that you posted in two forums.. i'm going to close this one and let responses go to your post in the proformance forum so no one gets confused. Here.

- CLOSED -