52404 Walker Ultra (Direct Fit) Catalytic Converter v532963-v557456-v557397-v557396-v680050-v680053-v680054-v680055-v680056-v680057-v524242-v524241-v524196-v522089-v526522-v526521-v526520-v526519-v526518-v526517-v526516-v526515-v526514-v526513-v531611 1991 Porsche 911 1984

1991 Porsche 911 1984

2018 Ram Dakota 2011

1990 Mazda B2300 1994

2016 Land Rover Range Rover 2002

1955 GMC T145 1938 GMC T14A 1937

52404 Walker Ultra (Direct Fit) Catalytic Converter v532963-v557456-v557397-v557396-v680050-v680053-v680054-v680055-v680056-v680057-v524242-v524241-v524196-v522089-v526522-v526521-v526520-v526519-v526518-v526517-v526516-v526515-v526514-v526513-v531611 1991 Porsche 911 1984Walker Ultra (Direct Fit) Catalytic Converter is designed for 1996 and newer vehicles (OBDII) Increased catalyst loading High technology washcoat 2 year 40,000KM emissions warranty 5 years 80,000KM external construction warranty v188622,v188623,v299470,v299471,v447440,v447441,v447442,v186841,v186842,v186843,v188103,v299465,v299467,v299468,v310974,v310975,v447439,v184873,v184874,v184875,v190258,v299459,v299461,v299463,v310977,v310978 This Part Fits