Description

The K&N Filters Universal Rubber Air Filter – 4″FLG, 6″OD-B, 4-5/8″OD-T, 14″H (KNNRE-0880) is engineered for performance and versatility. This filter is designed with a 4-inch flange and securely fits into most universal air intake systems. Its rubber construction offers durability and resistance to heat and vibration, while the 6-inch base and 4-5/8-inch top diameters ensure optimal airflow. With a 14-inch height, this filter supports increased filtration surface area for improved engine breathing and horsepower. Washable and reusable, it’s an ideal solution for racers, off-roaders, or anyone upgrading their intake setup.

Features and Specifications:

Air Filter Shape: Round Tapered
Air Filter Material: Cotton Gauze
Flange Type: Centered
Flange Inside Diameter: 4 inches
Base Outside Diameter: 6 inches
Top Outside Diameter: 4-5/8 inches
Overall Height: 14 inches
Engineered Performance: Designed to boost horsepower, acceleration, and overall engine efficiency.
Advanced Filtration: Features four layers of premium cotton gauze for superior contaminant blocking.
Durable Build: Constructed with rugged, high-quality materials for long-lasting use.
Low Maintenance: Requires cleaning only every 75,000 miles under normal highway conditions.
Easy Installation: Pre-oiled and ready to install for quick performance gains.
Universal Fit: Compatible with a wide range of applications.
Eco-Friendly: Reusable design helps reduce landfill waste from disposable filters.
Warranty Coverage: Backed by a 1-Year Limited Warranty.