How do I clean this air filter?

K&N recommends using their synthetic air filter cleaner to wash this filter. Once cleaned, allow the filter to dry completely before re-installing. Re-oiling is not required on this Dryflow filter.

What is the flange inside diameter of this filter?

The flange ID is 6 inches. Make sure this matches your intake pipe's outer diameter for a secure fit. You may need to use a reducer or adapter to make it work.

Is this filter CARB-approved?

No, this filter is not CARB-approved. That means it cannot be used on pollution-controlled vehicles in California. Check your local regulations before installing.

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Specifications

Brand: K&N
Part #: RU-3106HBK
UPC: 024844364180

K&N Universal Rubber Filter Round Tapered 6in Flange ID x 7.5in Base OD x 5.25in Top OD x 6.75in H

Name: K&N Universal Rubber Filter Round Tapered 6in Flange ID x 7.5in Base OD x 5.25in Top OD x 6.75in H
Brand: K&N
SKU: k-n-engineering-k-n-universal-rubber-filter-round-tapered-6in-flange-id-x-7-5in--t14-82815
Price: 102.47 USD
Availability: InStock

$102.47

Only 5 left in stock

Universal clamp-on air filter with washable oil-free synthetic media.

Key Features

Washable filter media — clean and re-use
Universal fit — works in many applications
Clamp-on design — easy to install

⚠️ 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

No-fit, no charge. Wrong part? Send it back, free return label.

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About this part

Product Details

K&N Black Universal Air Filters are made from Dryflow oil-free synthetic media. These low restriction clamp-on air filters are designed and manufactured for a wide variety of applications. When dirty they can be easily washed using K&N synthetic air filter cleaner.