MagnaFlow Standard Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 93431 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 1977-1980 Cadillac DeVille, 1977-1980 Chevrolet Impala, and additional vehicles. 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
1980	Buick	Century	Base
1978-1979	Buick	Century	Custom
1980	Buick	Century	Estate
1978-1980	Buick	Century	Limited
1978-1979	Buick	Century	Special
1978-1980	Buick	Century	Sport
1976-1979	Buick	Electra	225
1980	Buick	Electra	Estate Wagon
1976-1980	Buick	Electra	Limited
1978-1980	Buick	Electra	Park Avenue
1980	Buick	Estate Wagon	Base
1977-1980	Buick	LeSabre	Base
1977-1978	Buick	LeSabre	Custom
1977	Buick	LeSabre	Custom Sport
1979-1980	Buick	LeSabre	Limited
1978-1980	Buick	LeSabre	Sport
1978-1980	Buick	Regal	Base
1978-1980	Buick	Regal	Limited
1978-1980	Buick	Regal	Sport
1977-1980	Buick	Riviera	Base
1978	Buick	Riviera	LXXV Anniversary Edition
1979-1980	Buick	Riviera	S
1977-1980	Cadillac	DeVille	Base
1978-1980	Cadillac	DeVille	Cabriolet
1977-1980	Cadillac	DeVille	d'Elegance
1978-1979	Cadillac	DeVille	Phaeton
1979-1980	Cadillac	Eldorado	Base
1979-1980	Cadillac	Eldorado	Biarritz
1979-1980	Cadillac	Eldorado	Cabriolet
1977	Cadillac	Fleetwood	75
1977	Cadillac	Fleetwood	75 Formal
1978-1980	Cadillac	Fleetwood	Base
1977-1980	Cadillac	Fleetwood	Brougham
1978-1980	Cadillac	Fleetwood	Brougham d'Elegance
1977-1980	Cadillac	Fleetwood	Formal
1977-1980	Cadillac	Seville	Base
1978-1980	Cadillac	Seville	Elegante
1977-1978	Cadillac	Seville	Opera
1980	Chevrolet	Camaro	Base
1980	Chevrolet	Camaro	Berlinetta
1980	Chevrolet	Camaro	Rally Sport
1980	Chevrolet	Camaro	Z28
1977-1980	Chevrolet	Caprice	Classic
1977-1978	Chevrolet	Caprice	Classic Estate
1977-1980	Chevrolet	Caprice	Classic Landau
1979-1980	Chevrolet	Caprice	Classic Sport
1978-1979	Chevrolet	El Camino	Base
1978	Chevrolet	El Camino	Conquista
1979	Chevrolet	El Camino	Royal Knight
1978-1979	Chevrolet	El Camino	SS
1977-1980	Chevrolet	Impala	Base
1977	Chevrolet	Impala	Custom
1977-1979	Chevrolet	Impala	Landau
1979-1980	Chevrolet	Impala	Sport
1978-1980	Chevrolet	Malibu	Base
1978-1980	Chevrolet	Malibu	Classic
1978-1980	Chevrolet	Malibu	Classic Estate
1978-1980	Chevrolet	Malibu	Classic Landau
1979-1980	Chevrolet	Malibu	Classic Sport
1979-1980	Chevrolet	Malibu	Estate
1979	Chevrolet	Malibu	Landau
1979	Chevrolet	Malibu	Police
1979-1980	Chevrolet	Malibu	Sport
1979	Chevrolet	Monte Carlo	Base
1979-1980	Chevrolet	Monte Carlo	Landau
1980	Chevrolet	Monte Carlo	Sport
1978-1979	GMC	Caballero	Base
1978-1979	GMC	Caballero	Diablo
1978-1979	GMC	Caballero	Laredo
1977-1979	Oldsmobile	98	Luxury
1977-1979	Oldsmobile	98	Regency
1977-1979	Oldsmobile	Custom Cruiser	Base
1980	Oldsmobile	Cutlass	Base
1980	Oldsmobile	Cutlass	Brougham
1980	Oldsmobile	Cutlass	LS
1978-1979	Oldsmobile	Cutlass	Vista Cruiser
1979	Oldsmobile	Cutlass	Vista Cruiser Brougham
1978-1980	Oldsmobile	Cutlass Calais	Base
1978-1979	Oldsmobile	Cutlass Salon	442
1978-1980	Oldsmobile	Cutlass Salon	Base
1978-1980	Oldsmobile	Cutlass Salon	Brougham
1979	Oldsmobile	Cutlass Salon	Hurst
1978-1979	Oldsmobile	Cutlass Supreme	Base
1978-1979	Oldsmobile	Cutlass Supreme	Brougham
1977-1979	Oldsmobile	Delta 88	Base
1977-1979	Oldsmobile	Delta 88	Royale
1977-1979	Oldsmobile	Toronado	Brougham
1977	Oldsmobile	Toronado	XS
1977-1979	Oldsmobile	Toronado	XSR
1977-1979	Pontiac	Bonneville	Base
1977-1979	Pontiac	Bonneville	Brougham
1978-1979	Pontiac	Bonneville	Safari
1977-1979	Pontiac	Catalina	Base
1977-1979	Pontiac	Catalina	Safari
1980	Pontiac	Firebird	Base
1980	Pontiac	Firebird	Esprit
1980	Pontiac	Firebird	Formula
1979	Pontiac	Grand Am	Base
1979-1980	Pontiac	Grand LeMans	Base
1978-1980	Pontiac	Grand LeMans	Safari
1979-1980	Pontiac	Grand Prix	Base
1979-1980	Pontiac	Grand Prix	LJ
1979-1980	Pontiac	Grand Prix	SJ
1977-1978	Pontiac	Grand Safari	Base
1979-1980	Pontiac	LeMans	Base
1978-1980	Pontiac	LeMans	Safari