Keep the check engine light off with MagnaFlow HM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23400. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. This direct-fit catalytic converter is designed to fit the 1997-1999 Buick LeSabre, 1997-1999 Buick Park Avenue, and additional vehicles. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with Federal/EPA Emission systems.

This Part Fits:

Year	Make	Model	Submodel
1997-1999	Buick	LeSabre	Custom
1997-1999	Buick	LeSabre	Limited
1997-1999	Buick	Park Avenue	Base
1997-1999	Buick	Park Avenue	Ultra
1997-1999	Buick	Riviera	Base
1999	Oldsmobile	88	50th Anniversary Edition
1997-1999	Oldsmobile	88	Royale
1997-1999	Oldsmobile	88	Royale LS
1996-1999	Oldsmobile	Aurora	Base
1997-1999	Oldsmobile	LSS	Base
1997-1998	Oldsmobile	Regency	Base
1997-1999	Pontiac	Bonneville	SE
1997-1999	Pontiac	Bonneville	SSE
1997-1999	Pontiac	Bonneville	SSEi