Description
The K&N Filters Universal Rubber Air Filter – 3-1/2″FLG, 4-5/8″ B, 3-1/2″T, 4-1/2″ H (KNNRU-2790) is designed for enhanced airflow and superior filtration. This universal air filter has durable rubber and high-quality filter media, ensuring long-lasting performance and engine protection. Ideal for various applications, it provides efficiency and reliability in demanding conditions.
Features and Specifications:
- Air Filter Material: Cotton Gauze
- Flange Diameter: 3-1/2 inches
- Base Diameter: 4-5/8 inches
- Top Diameter: 3-1/2 inches
- Height: 4-1/2 inches
- Engineered Power: Advanced air filter media enhances horsepower, acceleration, and overall engine performance.
- 4 Layers of Protection: Premium cotton gauze with a tacking agent creates an intricate mesh to block harmful contaminants.
- Rugged Construction: Durable, high-quality materials ensure K&N Universal Air Filters last a lifetime.
- Long-Lasting Clean: Clean every 75,000 miles (or 5 years) under normal highway driving conditions.
- Easy Installation: Pre-oiled and ready for use, offering a simple, cost-effective performance upgrade.
- Universal Fitment: Compatible with various applications for versatile use.
- Reduces Waste: Reusable design helps minimize disposable filter waste in landfills.
- No-Hassle Warranty: 1-Year Limited Warranty for peace of mind.






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