Exterior Components› Body Panels and Components

K&N Engineering

K&N Filter Universal Rubber Filter 2 1/2 inch Flange 6 inch Base 5 inch Top 5 1/2 inch Height

$55.19

SKU: K001 RU-4950

In Stock
In Stock
Ships by Aug 5
Free Shipping over $100
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

Part #: RU-4950

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.

This product may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.

MIA's Description

The K&N RU-4950 is a universal clamp-on air filter designed for a wide range of applications, including racing vehicles, generators, snowmobiles, and tractors. It features a 2.5-inch centered rubber flange with a 6-inch base, 5-inch top, and 5.5-inch height. The filter uses pre-oiled, four-layer cotton gauze media to increase airflow, boosting horsepower and acceleration while trapping dirt.

This washable and reusable filter can be cleaned every 75,000 miles under normal highway driving conditions or every 5 years. Its molded, pliable rubber flanges absorb vibration and can stretch slightly for a precise fit. The RU-4950 is engineered to enhance overall engine response and reduce waste by eliminating the need for disposable filters.

Fitment

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Specifications

BrandK&N Engineering
Part NumberK001 RU-4950

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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