Description
The K&N Filters Engine Air Filter – 14″ OD x 12-11/16″ ID x 3″ H (KNNE-3737) is engineered to enhance airflow efficiency while offering dependable filtration. Built to fit applications requiring a 14-inch outer diameter, 12-11/16-inch inner diameter, and a 3-inch height, this round air filter supports optimal engine performance and protection. Designed for durability, it meets the needs of high-demand automotive environments. Whether you’re replacing an old filter or upgrading for better airflow, this K&N Filters Engine Air Filter offers a reliable solution for consistent engine performance.
Features and Specifications:
- Outside Diameter: 14 inches
- Inside Diameter: 12-11/16 inches
- Height: 3 inches
- Shape: Cylindrical
- Enhanced airflow: Up to 50% more airflow than disposable paper filters for improved power and acceleration.
- Easy install: Pre-oiled and ready to drop into the factory air box – quick performance upgrade.
- Money-saving: Saves up to $250 over 10 years by eliminating disposable filter purchases.
- Long-lasting: Up to 50,000 miles before first cleaning under normal highway driving.
- Made in USA: Proudly manufactured in America for dependable quality.
- NASCAR trusted: Official air filter of NASCAR – race-tested performance for everyday use.
- Reusable filter: Washable and reusable design outlasts 10 disposable filters.
- Engine protection: Blocks harmful contaminants to extend engine life and performance.
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