HI guys i recently bought a lexus gs 430 and check engine light was on so i got it checked out and it reads converter problem anyway i met a guy that had 03 converters at a great price but for some reason they didnt fit so now im stuck without converters and i need them for my car i called dealer they told me that my car was early production july 00 and thats why it didnt fit so im screwd i gut out the converter for now to gain horsepower back but i really need help finding the right part can anyone help me?

 

oh by the way my part # that i was told by dealer is 18450-50350>>>>>i tought the gs 430s were all compatable from 01 to 04

 

did u tryed to search??

There are alot covering engine checklight for catalytic problems! Prob just an exhaust leak!