AW11 NA & AE86 Catalytic Converter

Direct bolt-in replacement cat for a non-supercharged AW11 MR2 and AE86 Corolla GT-S. Fits OEM Toyota and SV3Power NA-style downpipes and mufflers.

Our cats are built on Magnaflow blanks. Standard is ceramic-core 53004. Options are spun metallic 59954 for greater flow and durability, or 332304 California spec.

According to our research, 332304 is currently listed as a CARB approved, California legal replacement part for non-supercharged 1985 - 1989 MR2. However, we are unable to guarantee legal status. Consult local authorities and verify legality with your smog tech before making your purchase.

If you are making in excess of 130 horsepower at the wheels, consider upgrading to a larger exhaust system using our SC-style catalytic converter.

You must read the FAQ for legal information on catalytic converters before placing your order!

Note: Magnaflow lists cat 23886 for the MR2. However, the heat shield is orientated incorrectly. SV3Power cats are orientated correctly and include OEM-grade gaskets and hardware (23886 does not). The SV3Power version is also a whole lot more affordable!

Note: Due to inconsistent manufacturing of OEM muffler, some mufflers may require that excess tubing be trimmed to fit this part.