Please see the following two CARB numbers for a direct fit and California Air Resources Board approved catalytic converter (both front and rear CAT) for your Nissan Versa. You may also use the link provided to look up other model years of the Nissan Versa for catalytic converter CARB numbers. Note: The CAT that you install on your Nissan Versa must have a CARB (or EO) number if you wish for the vehicle to pass a smog inspection in California. If ever a vehicle's original catalytic converter needs to be replaced, even if the vehicle is originally from out of state, the replacement catalytic converter must conform to California emission standards, meaning it must be CARB approved to use in a vehicle intended to be registered and utilized in California.
Engine Family # 7NSXV01.8G1A; Additional Parts Needed:31364, 31615; Executive Order # D-182-72
Engine Family # 7NSXV01.8G1A; Additional Parts Needed:31364, 31615; Executive Order # D-182-62
https://ww3.arb.ca.gov/msprog/aftermktcat/aftermktcatdbase.htm
