MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 23422 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment.This direct-fit catalytic converter is designed to fit the 1988-1991 Buick LeSabre, 1988-1991 Oldsmobile Delta 88, and additional vehicles. Avoid potential exhaust leaks by using the included gaskets to get a proper seal. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for pre-OBDII Federally registered vehicles.

This Part Fits:

Year	Make	Model	Submodel
1988-1990	Buick	Electra	Limited
1988-1990	Buick	Electra	Park Avenue
1989-1990	Buick	Electra	Park Avenue Ultra
1988-1990	Buick	Electra	T-Type
1988-1991	Buick	LeSabre	Base
1988-1991	Buick	LeSabre	Custom
1988-1991	Buick	LeSabre	Limited
1988-1990	Buick	Reatta	Base
1988-1990	Buick	Riviera	Luxury
1988-1989	Buick	Riviera	T-Type
1988-1990	Oldsmobile	98	Regency
1988-1990	Oldsmobile	98	Regency Brougham
1988-1990	Oldsmobile	98	Regency Touring
1988-1991	Oldsmobile	Delta 88	Royale
1988-1991	Oldsmobile	Delta 88	Royale Brougham
1988-1991	Pontiac	Bonneville	LE
1988-1991	Pontiac	Bonneville	SE
1988-1991	Pontiac	Bonneville	SSE