I went to Autozone, they got one for 600 thats made by magnaflow. its a direct fit. Whatever direct fit one you get should work. If the light doesnt go off you can use a error code reader and just delete it so it doesnt come back on... After you change the converters, unplug your positive battery terminal for like 15 min to reset your ecu. Dont go oem, they are like 1262 at the dealership, a complete rip off