K&N washable, reusable High-Flow Air Filters feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of the vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into the factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!.
Specifications:
- Product type: Drop-In Air Filter
- Style: Round Air Filter
- Shape: Round
- Filter line: High-Flow
- Media: Cotton Gauze
- Washable and reusable: Yes
- Height: 2.5 in (64 mm)
- Outside diameter: 11.875 in (302 mm)
- Inside diameter: 9.813 in (249 mm)
- Efficiency: Up To 99% Efficiency
- Re-oil amount: 1.15 oz (34 ml)
- Package contents: 1 Air Filter
- Warranty: No-Hassle Lifetime Limited
- Part number: E-1450
Vehicle Applications:
- 1973-1975 Buick Apollo 350 V8 CARB
- 1972-1973 Buick Centurion 350 V8 CARB
- 1982-1985 Buick Century 3.0L V6
- 1978 Buick Century 196 V6 CARB
- 1978 Buick Century 231 V6 CARB
- 1979 Buick Century 301 V8 2 BBL.
- 1980 Buick Century 301 V8 CARB
- 1978 Buick Century 305 V8 2 BBL
- 1973-1977 Buick Century 350 V8 CARB
- 1973-1974 Buick Century 455 V8 CARB
- 1977 Buick Electra 350 V8 CARB
- 1969 Buick Electra 430 V8 CARB
- 1970-1973 Buick Estate Wagon 350 V8 CARB
- 1969 Buick GS 350 350 V8 2 BBL
- 1971-1972 Buick GS 350 V8 CARB
- 1969 Buick GS 400 400 V8 CARB
- 1977-1980 Buick LeSabre 301 V8 CARB
- 1969-1977 Buick LeSabre 350 V8 CARB
- 1982-1984 Buick Regal 4.1L V6
- 1978 Buick Regal 231 V6 CARB
- 1980 Buick Regal 301 V8 CARB
- 1973-1977 Buick Regal 350 V8 CARB
- 1973-1974 Buick Regal 455 V8 CARB
- 1981-1984 Buick Riviera 4.1L V6
- 1981-1985 Buick Riviera 5.0L V8
- 1980 Buick Riviera 350 V8 CARB
- 1969 Buick Riviera 430 V8 CARB
- 1978-1980 Buick Skyhawk 231 V6 CARB
- 1977 Buick Skylark 301 V8 CARB
- 1977-1978 Buick Skylark 305 V8 CARB
- 1969-1976 Buick Skylark 350 V8 CARB
- 1971 Buick Skylark Custom 350 V8 CARB
- 1969 Buick Special 350 V8 CARB
- 1969-1972 Buick Sportwagon 350 V8 CARB
- 1969 Buick Wildcat 430 V8 CARB
- 1982-1984 Cadillac DeVille 4.1L V8
- 1981 Cadillac DeVille 6.0L V8
- 1981-1982 Cadillac Eldorado 4.1L V6
- 1982-1985 Cadillac Eldorado 4.1L V8
- 1981 Cadillac Eldorado 6.0L V8
- 1980 Cadillac Eldorado 350 V8
- 1980 Cadillac Eldorado 368 V8
- 1982-1985 Cadillac Fleetwood 4.1L V8
- 1981-1983 Cadillac Fleetwood 6.0L V8
- 1981-1982 Cadillac Seville 4.1L V6
- 1982-1985 Cadillac Seville 4.1L V8
- 1981 Cadillac Seville 6.0L V8
- 1980 Cadillac Seville 350 V8
- 1980 Cadillac Seville 368 V8
- 1968 Chevrolet Bel Air 396 V8 CARB
- 1968 Chevrolet Biscayne 396 V8 CARB
- 1972 Chevrolet Blazer 307 V8 CARB
- 1974 Chevrolet Blazer 350 V8 2 BBL.
- 1969-1973 Chevrolet Blazer 350 V8 CARB
- 1976-1978 Chevrolet C10 305 V8 CARB
- 1975 Chevrolet C10 350 V8 2 BBL.
- 1978-1979 Chevrolet C10 350 V8 CARB
- 1968 Chevrolet C10 Pickup 327 V8 CARB
- 1972-1974 Chevrolet C10 Pickup 350 V8 2 BBL.
- 1969-1974 Chevrolet C10 Pickup 350 V8 CARB
Plus additional applications. This part fits 343 vehicle configurations in total; contact us with your year, make, model and engine to confirm fitment.
FAQ
What does the K&N E-1450 fit?
It fits 1968-1993 Ford & Chevrolet & more. Check your exact year, make, model and engine against the vehicle application list before ordering.
Is the K&N E-1450 washable and reusable?
Yes. The K&N media is washable and reusable; clean and re-oil it with a K&N Recharger kit instead of replacing it.
How efficient is the filter?
K&N rates this filter at up to 99% efficiency.
What warranty does it carry?
It is backed by the K&N No-Hassle Lifetime Limited Warranty.

