Universal air filter details
K&N Filters Universal Air Filter – 11" OD x 9-1/4" ID x 6" H (KNNE-3690)
The K&N Filters Universal Air Filter – 11" OD x 9-1/4" ID x 6" H (KNNE-3690) is designed to support a wide range of custom air intake setups. Built for performance and durability, this round universal air filter is ideal for various engine configurations where space and airflow needs vary. Its high-flow cotton gauze media ensures efficient filtration without restricting airflow. The filter is washable and reusable, reducing long-term replacement costs. Whether you're upgrading a racing vehicle or need a reliable filter for modified applications, this filter fits a broad range of needs.
Features and Specifications:
Air Filter Material: Cotton Gauze
Outside Diameter (OD): 11 inches
Inside Diameter (ID): 6 inches
Height: 9.25 inches
Performance Boost: Designed to increase horsepower with enhanced airflow.
Durability: Washable, reusable, and built to last for the vehicle's life.
Filtration: Provides high airflow while ensuring exceptional filtration.
Easy Installation: Engineered to fit seamlessly into the factory air box.
Maintenance: Requires cleaning only every 50,000 miles under normal highway driving conditions.
Compliance: Emissions are legal in all 50 states.
Product identification
- Brand: K&N Filters
- Model / MPN: KNNE-3690
