K&N Engineering Universal Clamp-On Air Filter (Part Number RU-4650) – 3 Inch Flange, 5 Inch Base, 4 Inch Top, 6 Inch Height for Automotive and Equipment Applications

K&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio-controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allow for secure attachment and can also be stretched for up to 1/16 of an inch (1.5mm) to fit in-between sizes. K&N universal air filters are washable and reusable. Regardless of the angle or offset diameter of an air intake, there is probably a K&N Universal air filter for your equipment. K&N universal air filters are washable and reusable.

• NO-HASSLE WARRANTY: 1-Year Limited Warranty

The K&N Engineering Universal Clamp-On Air Filter (Part Number RU-4650) is designed to provide reliable airflow filtration for a wide range of vehicles and equipment, including racing cars, generators, snowmobiles, tractors, and radio-controlled models. Constructed with durable, molded pliable rubber flanges, this filter absorbs vibrations and offers a secure attachment, ensuring optimal performance in various operating conditions. The flanges can be stretched up to 1/16 inch (about 1.5 mm), allowing for versatile fitting across different intake angles and offset diameters. This flexibility makes the K&N universal air filter an excellent choice for custom setups and applications requiring a precise fit. The filter element itself is washable and reusable, enabling long-term use without the need for frequent replacements, which saves both time and money over the lifespan of your equipment. The high-quality materials and engineering standards ensure that this filter maintains excellent airflow while trapping dirt and debris effectively, thereby protecting your engine or machinery from contaminants. As a product that is not CARB-approved but complies with other safety standards, the K&N RU-4650 offers dependable filtration performance suitable for a variety of demanding applications. It is backed by a 1-year limited warranty, reflecting K&N’s confidence in the durability and quality of their air filters. Whether you need a replacement for a racing project or a versatile filter for equipment maintenance, this universal clamp-on filter provides a reliable and easy-to-install solution that enhances your system’s airflow efficiency.

Features:

• Universal fit for a variety of applications including racing vehicles, generators, snowmobiles, tractors, and radio-controlled models

• Constructed with durable, molded pliable rubber flanges for vibration absorption and secure attachment

• Flanges can be stretched up to 1/16 inch (1.5 mm) for versatile fitting across different intake angles and sizes

• Washable and reusable filter element for long-term use and cost savings

• Backed by a 1-year limited warranty for reliability and peace of mind

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1