Catalytic Converter for 1981-1983 Mazda RX-7 1.1L Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter ColdAirIntakes and o-ring cylinder head mounting

and o-ring cylinder head mounting flange gaskets

5L/L4 1987 - 1990 Jeep Wagoneer 4L/L6 1987 - 1992 Jeep Wrangler 2

Most other 102 through 105mm LS intakes using 4 bolt TBs

50-inch and 3

Catalytic Converter for 1981-1983 Mazda RX-7 1.1L Standard Grade Federal / EPA Compliant Direct-Fit Catalytic Converter ColdAirIntakes and o-ring cylinder head mountingOverview: MagnaFlow Standard Grade Federal EPA Compliant Direct Fit Catalytic Converter 23689 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