Reviewed By Nicole H (Staten Island, NY) Reviewed for a 2007 Audi A4 —5/4/2016 11:22 AM
Installed and sounds great. Don't do straight pipe to mufflers. Need resonators in between to remove drone
Reviewed By Erik H (San Diego, CA) Reviewed for a 1998 Audi A4 —2/13/2016 5:23 PM
When my original catalytic converter clogged at 164k miles (oil clogging because of the turbo?), it was a bit difficult finding a CARB-compliant catalytic converter to replace it. My brother located this one from AutoAnything. Got a great discount when ordering. One of the gaskets was wrong, but that was a simple thing to fix. Most importantly, the car passed smog with no problem at all! Thanks!