Air Filters, High Airflow Engine

Shop for The World’s Best Air Filter™ for your car, & enjoy up to 50% more airflow to your engine over a paper filter. The official site for K&N® filtration.

K&N 66-3040: Air Filter Assembly, X-Stream, 14 in. Diameter, Round, Ribbed Design, 3 in. Filter Height, Each - Adding more cfm of airflow through your carburetor is as easy as replacing your existing air cleaner with one of these K&N X-Stream airflow assemblies. They allow air to enter smoothly from the top, which helps to draw more air in from the sides. That means that you get more airflow headed down the carburetor or throttle body and into the combustion chamber.

K&N 66-3040 X-Stream Top Assembly

Stock Replacement and Universal Performance Air Filters

Increase airflow to your carb by 30% This filter top is washable for long lasting life Take the solid lid off your 14 diameter air cleaner and

Speedway Motors Super Flow 14 Inch Air Filter Top, Multi-Layer Cotton Gauze Filter, Increase Airflow to Carb, Durable Washable Top, Easy to Replace

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Air Filters, High Airflow Engine

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Which Car Air Filter is Best? Let's find out! Fram, K&N, Wix

Engine Air Filter High Airflow 335037 1722051bh00 Washable

Highflow Engine Air Filters - Home - Premium Guard Filters

Spectre's High Performance Replacement Air Filters are engineered to outperform ordinary paper filters by providing increased air flow for improved performance. Manufactured using high quality materials including pre-dyed synthetic media, urethane, and steel mesh, this performance air filter is factory pre-oiled and ready to use.