K&N Engineering Universal Clamp-On Air Filter 3-inch Flange / 5-inch Base / 4.5-inch Top / 5-inch Height

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
• One Year Limited Warranty

The K&N Engineering Universal Clamp-On Air Filter part number RU-3870 is designed to enhance airflow and filtration for a wide range of applications including racing vehicles, generators, snowmobiles, tractors, and radio-controlled cars. Crafted with durable, pliable rubber flanges, this filter absorbs vibrations and provides a secure fit, while also allowing for slight stretching of up to 1/16 inch to accommodate various intake sizes. Its universal design makes it suitable for installations at different angles or offset diameters, ensuring compatibility with many equipment types. Built for longevity, the filter is washable and reusable, reducing maintenance costs and environmental impact, and maintaining optimal engine performance over time. The filter's construction promotes efficient airflow, helping to improve horsepower and throttle response in your vehicle or equipment. Its robust design and quality materials ensure it can withstand demanding operating conditions, making it an essential upgrade for enthusiasts seeking reliable and versatile filtration solutions. Please note that this filter is not CARB-approved and requires acknowledgment of this condition during installation or use. The product is covered by a one-year limited warranty, providing added assurance of its durability and performance.

Features:

• Universal fit: Compatible with various equipment including racing vehicles, generators, snowmobiles, and tractors

• Flexible rubber flange: Absorbs vibrations and allows for secure attachment, with a stretch capability of up to 1/16 inch

• Washable and reusable: Designed for long-term use and easy maintenance

• Multiple applications: Suitable for installations at different angles and offset diameters

• Durable construction: Built to withstand demanding operating conditions and ensure reliable airflow

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