This item cannot be shipped to California due to Carb regulation with CA. 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.

Vehicle Fitment

Years	Make	Model	Trim
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