Description
The K&N Filters Universal Clamp-On Air Filter – 0.469″ O/S FLG – 3.156″ FLG x 3.5″ T (KNNRU-9670) is designed for versatile use in high-performance engines that demand improved airflow and filtration. With a 3.156-inch inner diameter, 3.5-inch outer diameter, and a 0.469-inch offset flange, this clamp-on air filter supports a wide range of vehicle setups. Constructed with durable, washable filter media, it enhances engine protection and airflow efficiency, making it ideal for performance tuning. This filter is a great solution for users needing a reliable, long-lasting intake filter option.
Features and Specifications:
- Flange Offset: 0.469 in (12 mm)
- Flange Inside Diameter: 3.156 in (80 mm)
- Base Outside Diameter: 5.781 in (147 mm)
- Top Outside Diameter: 3.5 in (89 mm)
- Height: 4.531 in (115 mm)
- Engineered Performance: Designed to boost horsepower, acceleration, and overall engine efficiency.
- Advanced Filtration: Features four layers of premium cotton gauze for superior contaminant blocking.
- Durable Build: Constructed with rugged, high-quality materials for long-lasting use.
- Low Maintenance: Requires cleaning only every 75,000 miles under normal highway conditions.
- Easy Installation: Pre-oiled and ready to install for quick performance gains.
- Universal Fit: Compatible with a wide range of 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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