Universal air filter details
K&N Filters Universal Clamp-On Air Filter – 2.75" FLG x 4.75" B – Round Tapered (KNNRU-5144)
The K&N Filters Universal Clamp-On Air Filter – 2.75" FLG x 4.75" B – Round Tapered (KNNRU-5144) is designed for performance and durability. Engineered with a 2.75-inch inside diameter and a 4.75-inch outside diameter, this reusable clamp-on air filter fits a wide range of intake systems. Its round tapered design improves airflow while protecting your engine from harmful contaminants. Ideal for custom and racing applications, the rubber flange ensures a tight, flexible fit. The high-flow cotton gauze media is washable and reusable, making it a long-lasting upgrade for your vehicle's intake system.
Features and Specifications:
Flange Inside Diameter: 2.75 in (70 mm)
Base Outside Diameter: 4.75 in (121 mm)
Top Outside Diameter: 4 in (102 mm)
Height: 8 in (203 mm)
Engineered Power: Advanced air filter media enhances horsepower, acceleration, and overall engine performance.
Superior Protection: Two 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 50,000 miles, equivalent to about three 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.
Product identification
- Brand: K&N Filters
- Model / MPN: KNNRU-5144
