2013 Chevrolet Sonic Direct-Fit Catalytic Converter 5671421 Magnaflow High Margin 74/8 V 1978 - 1979

74/8 V 1978 - 1979 Pontiac Firebird 4/8 V 1979 - 1995 GMC C3500 4/8 V 1978 - 1979 Pontiac Sunbird 3

The cover is treated to a high quality hydro-dip process and material to add a high-tech and realistic carbon look to your vehicle's interior

Steel filler neck that extends to rear valance is not included

62 in Compression / Rebound 70/30 Extended Length 21

2013 Chevrolet Sonic Direct-Fit Catalytic Converter 5671421 Magnaflow High Margin 74/8 V 1978 - 1979Catalytic Converter California Direct Fit Catalytic Converter Keep the check engine light off with MagnaFlow California Grade CARB Compliant Direct Fit Catalytic Converter 5671421. 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