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.

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.

Spectre Replacement Air Filter - HPR7417

FRAM Engine Air Filters, Search By Vehicle Manufacturer

ENGINEERED POWER: State-of-the-art filtration media provides up to 50% more airflow than disposable paper filters to increase power and acceleration.

K&N Engine Air Filter: High Performance, Premium, Washable, Industrial Replacement Filter, Heavy Duty: E-3650

10 Questions & Answers About Engine Air Filters

Engine Air Filter High Flow Airflow Crankcase Vent Cover Prevent

K&N performance High-Flow Air Filters are engineered to improve engine performance by increasing airflow up to 50%. Unlike disposable paper filters

K&N Engine Air Filter: High Performance, Premium, Powersport Air Filter: 1987-2007 HONDA (VT1100C Shadow Spirit, Sabre, VT1100C3, VT1100C2, VT1100T

Air Filters, High Airflow Engine

Universal 2.5'' Inlet Super High Dry Flow Air Filter

K&N Engine Air Filter: High Performance Washable Premium Filter 33

High-Flow Washable Air Filter, 4in Inlet

K&N Engine Air Filter: High Performance Filter: 2011-2019 Chrysler

Engine Air Filter High Flow Airflow Crankcase Vent Cover Prevent