. My mechanic reported no problems with the installation. Factory sensors 02 are immediately screwed in, since then the codes have not been set. Sounds great in combination with a Magnaflow muffler.
Pros
EPA OBDII Compliant - This catalytic converter is designed to meet or exceed the Federal EPA (Environmental Protection Agency) OBDII emissions requirements. Item CANNOT be shipped to CA or CO, AND any order must be canceled if the shipping address is in any of the states