Reviewed By Mislenthy P (Tampa, FL) Reviewed for a
2003Audi A6—6/2/2012 4:35 PM
The catalytic converter was definitely a direct fit. No welding or shaping necessary. Unless you are a mechanic, I would definitely get a professional to install this part (it may take about 3 hours of labor).
Magnaflow Catalytic Converters - 49 State Legal Reviews
1999 Audi A6
Reviewed By Steven H (Brentwood, CA) Reviewed for a
1999Audi A6—6/27/2009 12:02 PM
Perfect fit right out of the box. Significantly lighter than factory, but seem just as durable. The flange was not as precisely machined as the original , but no fit problem. Great product , good price. Thanks!