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K&N Replacement Air Filter GM CARS & TRUCKS V8-260,350, 1978-80

Get the best performance out of your vehicle with K&N's replacement air filter, designed to increase horsepower and acceleration while providing excellent filtration. This washable and reusable filter is custom designed to fit into your existing factory air box, making installation a breeze.

  • Reduces waste: reusable filters help reduce waste in our landfills
  • Million Mile Limited Warranty
  • Easy installation: drop-in design means adding performance is simple

Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!

This product fits more vehicles than loaded. Please select your vehicle to see all fits.

Make Model Year Type
Buick Century 1981 Base
Buick Century 1981 Estate
Buick Century 1981 Limited
Buick Electra 1980 Estate Wagon
Buick Electra 1980 Limited
Buick Electra 1980 Park Avenue
Buick Electra 1981 Estate Wagon
Buick Electra 1981 Limited
Buick Electra 1981 Park Avenue
Buick Electra 1982 Estate Wagon
Buick Electra 1982 Limited
Buick Electra 1982 Park Avenue
Buick Electra 1983 Estate Wagon
Buick Electra 1983 Limited
Buick Electra 1983 Park Avenue
Buick Electra 1984 Estate Wagon
Buick Electra 1985 Estate Wagon
Buick Estate Wagon 1981 Base
Buick Estate Wagon 1982 Base
Buick Estate Wagon 1983 Base
Buick LeSabre 1980 Base
Buick LeSabre 1980 Limited
Buick LeSabre 1981 Base
Buick LeSabre 1981 Limited
Buick LeSabre 1981 Sport
Buick LeSabre 1982 Custom
Buick LeSabre 1982 Limited
Buick LeSabre 1982 Limited Edition F/E
Buick LeSabre 1983 Custom
Buick LeSabre 1983 Limited
Buick LeSabre 1984 Custom
Buick LeSabre 1984 Limited
Buick LeSabre 1985 Collector's Edition
Buick LeSabre 1985 Custom
Buick LeSabre 1985 Estate Wagon
Buick LeSabre 1985 Limited
Buick Regal 1982 Base
Buick Regal 1982 Estate Wagon
Buick Regal 1982 Limited
Buick Regal 1983 Base
Buick Regal 1983 Estate Wagon
Buick Regal 1983 Limited
Buick Regal 1984 Base
Buick Regal 1984 Limited
Cadillac Brougham 1988 Base
Cadillac Brougham 1988 d'Elegance
Cadillac DeVille 1979 Base
Cadillac DeVille 1979 Cabriolet
Cadillac DeVille 1979 d'Elegance
Cadillac DeVille 1979 Phaeton
Cadillac DeVille 1980 Base
Cadillac DeVille 1980 Cabriolet
Cadillac DeVille 1980 d'Elegance
Cadillac DeVille 1981 Base
Cadillac DeVille 1981 Cabriolet
Cadillac DeVille 1981 d'Elegance
Cadillac DeVille 1982 Base
Cadillac DeVille 1982 Cabriolet
Cadillac DeVille 1982 d'Elegance
Cadillac DeVille 1983 Base
Cadillac DeVille 1983 Cabriolet
Cadillac DeVille 1983 d'Elegance
Cadillac DeVille 1984 Base
Cadillac DeVille 1984 Cabriolet
Cadillac DeVille 1984 d'Elegance
Cadillac Eldorado 1979 Base
Cadillac Eldorado 1979 Biarritz
Cadillac Eldorado 1979 Cabriolet
Cadillac Fleetwood 1979 Brougham
Cadillac Fleetwood 1979 Brougham d'Elegance
Cadillac Fleetwood 1980 Brougham
Cadillac Fleetwood 1980 Brougham d'Elegance
Cadillac Fleetwood 1981 Brougham
Cadillac Fleetwood 1981 Brougham d'Elegance
Cadillac Fleetwood 1982 Brougham
Cadillac Fleetwood 1982 Brougham d'Elegance
Cadillac Fleetwood 1983 Brougham
Cadillac Fleetwood 1983 Brougham d'Elegance
Cadillac Fleetwood 1984 Brougham
Cadillac Fleetwood 1984 Brougham d'Elegance
Cadillac Fleetwood 1985 Brougham
Cadillac Fleetwood 1985 Brougham d'Elegance
Cadillac Seville 1978 Base
Cadillac Seville 1978 Elegante
Cadillac Seville 1978 Opera
Cadillac Seville 1979 Base
Cadillac Seville 1979 Elegante
Chevrolet Blazer 1987 Custom Deluxe
Chevrolet Blazer 1987 Silverado
Chevrolet Blazer 1988 Scottsdale
Chevrolet Blazer 1988 Silverado
Chevrolet Blazer 1989 Scottsdale
Chevrolet Blazer 1989 Silverado
Chevrolet Blazer 1990 Scottsdale
Chevrolet Blazer 1990 Silverado
Chevrolet Blazer 1991 Scottsdale
Chevrolet Blazer 1991 Silverado
Chevrolet C10 1978 Big Ten
Chevrolet C10 1978 Cheyenne
Chevrolet C10 1978 Custom Deluxe
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