How often should I clean this filter?

K&N recommends cleaning and re-oiling your filter every 50,000 miles for normal highway use. If you drive in dusty conditions, you may need to clean it more often. Regular cleaning ensures proper airflow and extends the life of the filter.

What do I need to clean and re-oil the filter?

You'll need a K&N filter cleaning kit, which includes both the cleaner and the oil. The cleaner removes dirt and grime, and the oil restores the filter's ability to trap contaminants. Follow the instructions on the cleaning kit for best results.

Will this filter improve my vehicle's performance?

This filter is designed to provide strong airflow, which can improve engine performance. However, when used as a replacement for the OEM air filter, modifications to the jetting may be required.

K&N Filter Universal Rubber Filter 1 3/4 inch 10 Degree Flange 3 1/2 inch OD 4 1/2 inch Height

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K&N Engineering

K&N Filter Universal Rubber Filter 1 3/4 inch 10 Degree Flange 3 1/2 inch OD 4 1/2 inch Height

Name: K&N Filter Universal Rubber Filter 1 3/4 inch 10 Degree Flange 3 1/2 inch OD 4 1/2 inch Height
Brand: K&N Engineering
Price: 83.99 USD
Availability: InStock

$83.99

Universal fit air filter with rubber flange. Washable and reusable, so it's the last filter you'll need.

Key Features

Washable filter — clean and re-oil for long life
Pliable rubber flange — allows secure attachment
Flange stretches 1/16 inch — fits in-between sizes
Universal fit — works on many applications

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Fits this vehicle

Yamaha YTM225 Tri-Moto 1983-1986

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Product Details

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.
1-3/4in.10 DEG FLG; 3-1/2in.OD; 4-1/2in.H

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. When used as a replacement for the OEM air filter, modifications to the jetting may be required.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.