Description
The K&N Filters Universal Air Filter – 6″FLG, 7-1/2″B, 5-1/4T; 4-7/8″H (KNNRU-3106HBK) is built for versatility and performance. Featuring a round, tapered design, this universal air filter fits a wide range of intake setups and is ideal for custom or modified vehicles. Its washable cotton gauze media promotes high airflow while maintaining reliable filtration. It supports long-term use without frequent replacement with reusable construction and a durable rubber flange. Designed by K&N Filters, this filter is trusted by automotive professionals worldwide.
Features and Specifications:
- Product Style: Tapered Conical Air Filter
- Air Filter Color: Black
- Air Filter Shape: Round Tapered
- Inlet Flange Inside Diameter: 6 inches
- Base Outside Diameter: 7.5 inches
- Top Outside Diameter: 5.25 inches
- Height: 4.875 inches
- Filter Media: Oiled Cotton Gauze
- Engineered Power: Increases horsepower, acceleration, and overall engine performance.
- Advanced Filtration: 4 layers of premium cotton gauze block and trap harmful contaminants.
- Durable Build: Rugged, high-quality construction designed to last a lifetime.
- Extended Use: Clean only every 75,000 miles under normal highway conditions.
- Easy Install: Pre-oiled and ready for quick, cost-effective performance gains.
- Universal Fit: Compatible with a wide range of vehicles and applications.
- Eco-Friendly: Reusable design helps reduce landfill waste from disposable filters.
- Warranty Coverage: Backed by a 1-Year Limited Warranty.





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