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K&N RU-3700 Universal Round Tapered Performance Washable Air Filter for Intake

K&N RU-3700 Universal Round Tapered Performance Washable Air Filter for Intake

SKU:RU-3700

In stock

Regular price $74.85 USD
Regular price $75.99 USD Sale price $74.85 USD
ADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The K&N Universal Rubber Filter Round Tapered 4.625in Top OD x 5in Base OD x 4in H is a versatile air filter designed by K&N Engineering for a broad range of applications. This universal air filter features ultra-strong molded pliable rubber flanges that provide secure attachment while absorbing vibration. The rubber flange can stretch up to 1/16 of an inch (1.5mm) to accommodate in-between sizes, ensuring a snug fit. The filter is washable and reusable, offering long-lasting durability and consistent performance. Its tapered round design with specific outer diameters and height makes it adaptable to various air intake setups, enhancing airflow and filtration efficiency.

This K&N universal air filter is compatible with numerous equipment types, including racing vehicles, radio-controlled cars, generators, snowmobiles, and tractors. It is engineered to fit air intakes regardless of angle or offset diameter, making it a flexible solution for diverse automotive and machinery needs. Installation involves securing the filter using its pliable rubber flange, which allows for a reliable fit without the need for modifications. Ideal for both performance and utility applications, this filter supports extended use in demanding environments while maintaining optimal air filtration.

Overview

K&N Engineering Universal Rubber Air Filter

Part #: RU-3700

Overview

The K&N Universal Rubber Air Filter is engineered to provide reliable filtration across a broad range of applications, from racing vehicles and radio-controlled cars to generators, snowmobiles, and tractors. Designed for versatility, this filter accommodates various air intake angles and offset diameters, making it a flexible choice for many types of equipment. Its durable construction and reusable design make it an excellent option for users seeking long-lasting performance and ease of maintenance.

Key Features

This universal air filter offers a combination of durability, adaptability, and convenience, making it suitable for diverse uses.

  • Constructed with ultra-strong molded pliable rubber flanges that absorb vibration for secure attachment
  • Flanges can stretch up to 1/16 of an inch (1.5mm) to fit slightly varying intake sizes
  • Washable and reusable design supports long-term use and cost savings
  • Tapered round shape with 4.625-inch top outer diameter, 5-inch base outer diameter, and 4-inch height
  • Compatible with a wide variety of equipment regardless of intake angle or offset diameter

Installation & Fitment

The flexible rubber flange design allows for easy installation on air intakes with slightly varying diameters, ensuring a secure fit that reduces vibration and potential air leaks. Its universal sizing and tapered shape make it adaptable to many different machines and vehicles without the need for custom modifications.

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