Catalytic Converter for 2004-2006 Audi A8 Quattro 4.2L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter Low Margin 5 V8 1970 - 1974

5 V8 1970 - 1974 Plymouth Road Runner 440/7

which is common with other aluminum timing covers

1955-1957 Chevrolet Suburban

6 V8 1966 Chevrolet Suburban 327/5

Catalytic Converter for 2004-2006 Audi A8 Quattro 4.2L OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter Low Margin 5 V8 1970 - 1974Overview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 51966. With features including free flowing mandrel bent tubing and highly corrosion resistant, stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state of the art metrology department uses the latest 3D scanning systems during research