Description
The K&N Universal Rubber Air Filter, part number RU-4260, offers versatile filtration for a wide range of vehicles and equipment including racing cars, generators, snowmobiles, tractors, and radio-controlled vehicles. Its design accommodates various angles and offset diameters, making it an ideal choice for custom and standard air intake systems. Constructed with durable molded pliable rubber flanges, this filter absorbs vibrations and ensures a secure fit. The flanges are stretchable up to 1/16 inch (1.5 mm), allowing for easy installation in slightly mismatched sizes. This flexibility makes the K&N universal filter a practical solution for numerous applications, providing reliable filtration wherever it is installed. The filter’s washable and reusable design promotes long-term use, reducing maintenance costs and environmental impact, while maintaining optimal airflow for enhanced performance. Certified with a Prop 65 warning, this filter ensures safety compliance, and its robust construction guarantees durability under demanding conditions. Suitable for various equipment types, the K&N universal air filter is an essential upgrade for enthusiasts seeking dependable air filtration with easy installation. Its simple yet effective design makes it compatible with many custom and OEM systems, ensuring your engine receives clean, unrestricted airflow for optimal operation. Whether you’re enhancing performance or replacing a worn filter, the K&N RU-4260 provides a high-quality filtration solution that combines versatility, durability, and convenience.
Features:
- Versatile application fit for racing, generators, snowmobiles, tractors, and RC cars
- Constructed with durable molded pliable rubber flanges for vibration absorption
- Stretchable flanges up to 1/16 inch (1.5 mm) for secure fit in various sizes
- Washable and reusable for long-term use and cost savings
- Designed to accommodate various angles and offset diameters of air intakes
- Certified with Prop 65 for safety compliance
- Easy to install and compatible with numerous custom and OEM systems

























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