K&N Engineering RF-1031 Round Tapered Universal Air Filter for Automotive and Equipment

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 RF-1031 is a versatile and reliable universal air filter designed for a wide range of applications including racing vehicles, generators, snowmobiles, tractors, and radio-controlled cars. Its tapered round design with a 3.5-inch flange diameter ensures a secure fit across various setups. Built with ultra-strong molded pliable rubber flanges, this filter absorbs vibrations and allows for a secure attachment, even accommodating slight size variations with a stretch capability of up to 1/16 inch (1.5mm). This flexibility makes it suitable for many different air intake angles and offset diameters, providing excellent filtration performance regardless of your equipment configuration. Constructed for durability, the RF-1031 is washable and reusable, offering a cost-effective solution that maintains optimal airflow over the long term. This feature ensures sustained engine performance and efficiency while reducing the need for frequent replacements. The filter's high-quality materials and precise manufacturing standards uphold K&N’s reputation for dependable and high-performance air filters. Please note that this product is not CARB approved, and it requires acknowledgment of CARB regulations prior to installation. The RF-1031 comes with a one-year limited warranty, underscoring K&N’s commitment to customer satisfaction and product reliability. Whether you're upgrading your racing setup, maintaining your equipment, or customizing a vehicle, this universal air filter provides a robust and adaptable solution for enhancing airflow and engine performance.

Features:

• Universal fit for various applications including racing, generators, snowmobiles, tractors, and RC cars

• Tapered round design with a 3.5-inch flange ID and 5.75-inch base OD for versatile compatibility

• Constructed with ultra-strong molded pliable rubber flanges for vibration absorption and secure fit

• Stretchable up to 1/16 inch (1.5mm) to accommodate different sizes and angles

• Washable and reusable design for long-term cost savings and maintenance efficiency

• Durable construction to ensure reliable airflow and engine performance

• Not CARB approved; requires CARB acknowledgment prior to installation

• Includes a one-year limited warranty for peace of mind