Catalytic Converter for HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 23971 engine-management-systems Cast aluminum housing with precision

Cast aluminum housing with precision bearing

2 V8 1976 - 1978 Dodge B100 360/5

or installing a Tremec TKO 5-speed transmission conversion

4 V8 2004 Ford F-150 Heritage 330/5

Catalytic Converter for HM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 23971 engine-management-systems Cast aluminum housing with precisionOverview: Keep the check engine light off with MagnaFlow HM Grade Federal EPA Compliant Direct Fit Catalytic Converter 23971. 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 and