Description

The K&N Filters Universal Clamp-On Air Filter – 4-1/2″ FLG x 5-7/8″ B x 4-1/2″ T x 8-3/8″ H (KNNRU-1008) is engineered to deliver increased airflow and performance across various vehicles. Designed for custom applications, this round tapered air filter fits directly onto your intake tubing with a 4-1/2 inch flange. Its oiled cotton gauze construction ensures high filtration efficiency while remaining washable and reusable. With a 5-7/8 inch base, 4-1/2 inch top, and a total height of 8-3/8 inches, this clamp-on filter offers a universal fit and dependable protection for your engine. Ideal for performance enthusiasts and vehicle owners looking for a reliable, long-lasting air filtration solution.

Features and Specifications:

Flange Inside Diameter: 4-1/2 inches
Base Outside Diameter: 5-7/8 inches
Top Outside Diameter: 4-1/2 inches
Filter Height: 8-3/8 inches
Engineered Power: Advanced air filter media enhances horsepower, acceleration, and overall engine performance.
Superior Protection: Four layers of premium cotton gauze with a specialized tacking agent trap harmful contaminants effectively.
Durable Construction: Built with high-quality materials and precision manufacturing for long-lasting performance.
Long Service Life: Requires cleaning only every 75,000 miles under normal highway conditions-equivalent to about five years.
Easy Installation: Pre-oiled and ready to use, making it a simple and cost-effective upgrade for better performance.
Versatile Fitment: Designed for compatibility with a wide range of applications.
Eco-Friendly: Reusable design helps reduce landfill waste from disposable filters.
Reliable Warranty: Backed by a 1-year limited warranty for peace of mind.