Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 52669 mallory Recalibrate your automatic transmission for

Recalibrate your automatic transmission for optimum performance and extended life

4 V8 1979 - 1980 GMC C1500   454/7

7L V8 1982 - 1989 Chevrolet Camaro 173/2

6 V8 1975 - 1978 Chrysler Cordoba   400/6

Applications: 1970-1972 Buick GS

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 52669 mallory Recalibrate your automatic transmission forOverview: Keep the check engine light off with MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 52669. 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