K&N Engineering RF-1031 Round Tapered Universal Air Filter - 3.5 Inch Flange Diameter

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 RF-1031 Universal Air Filter is engineered for a wide range of applications including racing vehicles, generators, snowmobiles, tractors, and remote-controlled cars. Designed with versatility in mind, this filter features a 3.5-inch flange diameter that accommodates various air intake systems. Its tapered shape ensures optimal airflow while maintaining a compact profile suitable for different equipment setups. Constructed with a high-quality, moldable rubber flange, the filter absorbs vibration and allows for a secure fit, even when slight size adjustments are needed. The flange can be stretched up to 1/16 inch to fit slightly varying intake sizes, ensuring a snug and effective seal. The filter’s durable construction and washable design make it a cost-effective and environmentally friendly choice for demanding applications. Its reusable nature means you can clean and re-install the filter multiple times without sacrificing performance, making it ideal for long-term use in both recreational and professional settings. The RF-1031’s design prioritizes airflow efficiency and durability, providing reliable filtration across a range of equipment. Backed by K&N’s no-hassle 1-year limited warranty, this filter offers peace of mind knowing it’s built for performance and longevity. Suitable for a variety of angles and offset diameters, the RF-1031 is a versatile addition to any vehicle or machinery requiring a high-quality, universal air filter.

Features:

• Universal fit for a wide variety of applications including racing, generators, snowmobiles, and tractors

• Tapered design with 3.5-inch flange diameter for versatile installation

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

• Stretchable flange allows for up to 1/16 inch adjustment for a custom fit

• Washable and reusable for long-term cost savings

• Designed for maximum airflow efficiency and filtration performance

• Backed by K&N’s 1-year limited warranty

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