Can anybody out there tell me where I might be able to order a replacement cat for my 04 4 cylinder EX that is carb compliant for California, and is universal mounted. I need universal mounting because they cut the old cat out from before and after the flanges on both ends. Also, do they make one that doesn't run over $600? Not having a lot of luck finding this. Thanks for all your help

 

Rockauto has a Walker CARB compliant converter for Engine Family Number (EFN) 4HNXV02.4JBP, for $420.89.

Walker converter

You can always go to a muffler shop for them to add flanges, etc. to your existing exhaust.

Check the emission label on your car to make sure it is the same Engine Family Number. Sometimes certain engines have no aftermarket CARB compliant converters, which only leaves OEM as the sole option.

Rockauto is a sponsor of this forum, check if they have a discount code in the sponsor sub-forum area.

 

Rockauto does have a 5% discount code that expires on March 21, tomorrow.

https://www.hondaaccordforum.com/for...-2022-a-69050/