Brand New Catalytic Converter Not Legal In California or New York Fits Front Left (Radiator-Side) See APDTY 133909 For The Rear Firewall Side Converter Fits 2003-2007 Nissan Murano Replaces 208A1-CB200, 208A1-CA100, 208A1CB200, 208A1CA100 Please Note: A Catalytic Converter Does Not Fail On Its Own. The Catalytic Converter Is Simply A Pass Through That Helps Remove Harmful Exhaust Gasses. If You Are Installing A New Catalytic Converter You Must Fix The Original Cause Of Failure Or Repeated Failure Is Imminent. If You Have A Po420 Code, Your Engine Is Not Properly Burning The Air Fuel Mixture And This Must Be Diagnosed And Fixed Or You Will Continue To Damage The Catalyst Inside The Converter. (Catalytic Converter Compatible With 2003-2007 Nissan Murano Bank-2 Front Left Radiator-Side Of 2003-2007 Nissan Murano (Replaces 208A1-CB200, 208A1-CA100, 208A1CB200, 208A1CA100))