The MagnaFlow CARB-compliant direct-fit catalytic converter for 1981–1983 Mazda RX-7 (1.1L) mirrors OEM fit and flow to preserve factory drivability. Mandrel-bent tubing and 16 gauge 409 stainless steel construction resist corrosion while the single laser fusion weld lowers leak risk. Durable 308 MIG welds and included gaskets allow installation without cutting or welding, and CARB compliance supports legal use in restricted states.
MagnaFlow Direct Fit Catalytic Converter 81-83 RX-7 1.1L Rear CA