I ran across a performance exhaust website today that stated on their catalytic converter page:
*It is illegal to replace an O.E. catalytic converter on any vehicle before it has reached 50,000 miles."Is this true for all 50 states? I assume this does not count for any custom vehicles (completely rebuilt) or vehicles on which the cat has been damaged. That's too bad for all of us who have just installed new, after-market, high-flow exhaust systems.
BTW, who would even bother checking, and what would the fines be? My state doesn't even do emission testing where I live...........
Not Dead Yet