A Used Catalytic Converter: Can I Buy

: Some companies sell certified reconditioned units that have been tested and meet EPA standards.

Yes, you can legally buy a used catalytic converter in most parts of the U.S., but or if it has been officially tested and certified . It is generally illegal for a private individual to buy a used, untested converter to install on a vehicle for road use. ⚖️ Legal Status and Restrictions can i buy a used catalytic converter

Instead of a used unit, consider these options which are legal and often more reliable: : Some companies sell certified reconditioned units that