K&N Filters air filter details
K&N Filters Air Filter – 7-5/16" FLG x 11" OD x 4-1/2" H – X-Stream Top (KNN66-3140)
The K&N Filters Air Filter – 7-5/16" FLG x 11" OD x 4-1/2" H – X-Stream Top (KNN66-3140) is engineered to deliver enhanced airflow and reliable engine protection. Built with a large 11-inch outer diameter and a 4-1/2 inch height, this filter is ideal for high-performance vehicles requiring maximum airflow capacity. The X-Stream Top design increases surface area and airflow, making it perfect for drivers seeking both power and durability. K&N’s advanced filtration media captures contaminants while allowing high volumes of air to pass through, supporting engine efficiency. This filter is compatible with select performance intake systems and is built to endure demanding environments.
Features and Specifications:
Air Filter Material: Cotton Gauze
Flange Diameter: 7-5/16 inches
Outer Diameter: 11 inches
Height: 4-1/2 inches
Top Style: X-Stream
Air Filter Shape: Round
Air Filter Color: Red
Reusable Design: Washable and built for long-term use.
Enhanced Filtration: Top-mounted filter increases surface area.
Improved Performance: Boosts overall airflow for better efficiency.
Included: Mounting Hardware
Product identification
- Brand: K&N Filters
- Model / MPN: KNN66-3140
