What types of oil can I use with this K&N oil filter?

This K&N oil filter is designed to be compatible with a variety of oil types. You can use synthetic, petroleum-based, and blended oils, including high concentrations of synthetic racing oils.

How do I remove this oil filter?

The KN-303 features a 17mm welded hex nut on top of the canister. This allows for quick and easy removal using a standard wrench during your oil change.

What is covered by the K&N 1-Year Limited Warranty?

The K&N 1-Year Limited Warranty covers defects in materials and workmanship for one year from the date of purchase. It's designed to ensure the filter meets manufacturer recommendations for service intervals.

K&N Oil Filter KN-303 - Powersports

Name: K&N Honda / Kawasaki / Yamaha / Polaris / Victory 2.688in OD x 3.344in H Oil Filter
Brand: K&N
Price: 19.99 USD
Availability: InStock

K&N Honda / Kawasaki / Yamaha / Polaris / Victory 2.688in OD x 3.344in H Oil Filter

$19.99

In Stock

K&N KN-303 oil filter for powersports vehicles. Features synthetic-blend media and a 17mm hex nut for easy removal.

Key Features

Fits 191+ vehicle make/model combinations.
Features a highly efficient synthetic-blend filtration media.
Compatible with synthetic, petroleum-based, and blended oils.
Heavy-duty canister construction for durability.
Includes a 17mm welded hex nut for easy filter removal.
Engineered for high flow rates and outstanding protection from contaminants.

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Will this fit your vehicle?

Product Details

K&N Engineering is well-known for its performance air filters and has applied that same focus on airflow and filtration to their powersports oil filters. This K&N KN-303 oil filter is built to keep your engine running smoothly by trapping contaminants while allowing for high oil flow rates. It's designed to work with various oil types, including synthetic and petroleum-based blends, making it a versatile choice for many powersports applications.

The filter media is a synthetic blend that's highly efficient, and the heavy-duty canister is built to be tough. For easier maintenance, K&N has welded a 17mm hex nut right onto the top of the filter. This makes it simple to spin off during your next oil change, saving you time and hassle. It's engineered to meet the service intervals recommended by your vehicle's manufacturer, so you can trust it to protect your engine between changes.

This filter fits a wide range of Honda, Kawasaki, Yamaha, Polaris, and Victory powersports vehicles, including models like the Honda CB750 Nighthawk, Yamaha YZF-R6, and Kawasaki Ninja ZX-6R. It comes with a 1-Year Limited Warranty from K&N.