Catalytic Converter for 2002 Chevrolet Silverado 2500 HD 8.1L MagnaFlow 447261 nitrous-systems-and-parts Applications: 1971-1974 AMC AMX

Applications: 1971-1974 AMC AMX

4 V8 1972 Chevrolet Chevelle Malibu 402/6

Note: GM 4L60E through 4L85E transmissions with PRNDL switch will require optional kit #70499

along with a moderate performance sound level both inside and outside the truck

Catalytic Converter for 2002 Chevrolet Silverado 2500 HD 8.1L MagnaFlow 447261 nitrous-systems-and-parts Applications: 1971-1974 AMC AMXOverview: Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 447261. 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