Description

The K&N Filters Universal Rubber Air Filter – 2-1/4″FLG, 5-1/8″B (KNNRU-3560) delivers a dependable, high-flow filtration option for performance setups. Designed with a 2-1/4-inch flange, 5-1/8-inch base, 4-5/8-inch top, and a 6-inch height, this universal rubber air filter supports a wide range of automotive and custom air intake applications. Built with a washable and reusable filter element, it ensures long service intervals and consistent airflow while helping to reduce waste and replacement costs.

Features and Specifications:

Product Style: Round Tapered Universal Air Filter
Air Filter Shape: Round Tapered
Air Filter Material: Cotton Gauze
Flange Inside Diameter: 2-1/4″
Base Outside Diameter: 5-1/8″
Top Outside Diameter: 4-5/8″
Filter Height: 6″
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: Under normal highway conditions, it requires cleaning only every 75,000 miles, 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.