Supplies - Cleaners, Oils, & Waxes / K&N Filter Products

Every K&N filter must be treated with K&N Air Filter Oil. Use before installing new filter and after cleaning.

6-step maintenance system to clean air filters. Restores maximum air flow. Kit contains one 8 oz. squeeze bottle of air filter oil and one 12 oz. can of air filter cleaner.

K&N's #1 Selling Recharger Kit, designed to recharge any K&N Air Filter. Includes 6 1/2 oz. spray oil and 12 oz. filter cleaner.

K&N Lifetime Washable High Flow Air Filters offer more Performance than stock original air filter, available at Wingstuff.com Low Pricing!

Famous K&N High Flow Lifetime Washable GL1500 Air Filters Air Filters are available at a Wingstuff.com Low Prices!

K&N Replacement High Flow Lifetime Cleanable Air Filters are designed to fit right into the standard OEM airbox and available at Wingstuff.com Low Pricing!