@LTDCV351 Thank you for the link.

@gpfarrell Yes I have seen the one on BAT, however it has long tube headers with the high flow cats. Three cars in this state have passed smog with a Trilogy but none would ever pass with those exhaust modifications (removing the stock style cats is an instant fail in CA).

Does anyone know if you can talk to autotrader to get the contact information of a person whose listing expired? I have the VIN, license plate, and CarFax of one of the cars I wanted to buy and the listing just expired not that long ago.