Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 49079 superchips the power valve would be

the power valve would be "reading" the supercharger vacuum

2 L V8 1993 - 1997 Jeep Grand Cherokee 318/5

5L/L4 1982 - 1984 Pontiac Phoenix 2

2 V8 1968 - 1978 Chrysler New Yorker 440/7

1969-1969 Chevrolet Townsman 427 CID

Catalytic Converter for OEM Grade Federal / EPA Compliant Direct-Fit Catalytic Converter MagnaFlow 49079 superchips the power valve would beOverview: MagnaFlow OEM Grade Federal EPA Compliant Direct Fit Catalytic Converter 49079 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state of the art 3D scanning systems in the