Description

The K&N Filters Universal Air Filter – 14″ OD x 12″ ID x 2-5/16″ H (KNNE-3740) is designed to support optimal engine performance by enhancing airflow while maintaining superior particle filtration. Ideal for custom intake systems, this universal-fit air filter provides versatility across various engine types. Crafted with high-flow cotton media, it balances protection with performance, making it a reliable choice for those seeking better throttle response and filter longevity. Whether you’re replacing an old filter or upgrading your intake, the K&N Filters Universal Air Filter – 14″ OD x 12″ ID x 2-5/16″ H (KNNE-3740) delivers dependable filtration and airflow efficiency for various automotive applications.

Features and Specifications:

Outside Diameter: 14 inches
Inside Diameter: 12 inches
Height: 2-5/16 inches
Air Filter Material: Cotton Gauze
Performance Boost: Increases horsepower and improves acceleration rate.
Reusable Design: Washable and reusable for long-term use.
High Airflow: Provides excellent filtration with increased airflow.
Extended Lifespan: Lasts up to 50,000 miles before cleaning (varies by conditions).
OEM Compatible: Works seamlessly with factory vehicle electronics.
Legal Compliance: Emissions are legal in all 50 U.S. states.
Warranty Safe: Does not void the vehicle’s warranty.
Guaranteed Coverage: Backed by a Million Mile Limited Warranty.