K&N Typhoon Air Intake [Mazda 6(2003-2006)]

Provides Additional Power Up To 6.64 hp At 4697 RPM, 96%-99% Filtration Efficiency Rate, This Complete Cold Air Intake System Is Built For Performance And Show, It Has A Free Flowing Mandrel-Bent Aluminum Tube Induction System, Replaces The Vehicle's Restrictive Factory Air Filter And Air Intake Housing, Significantly Reduces Intake Restriction Allowing More Airflow To The Engine For Greater Usable Power And Acceleration Throughout The RPM Range, Comes With A Wash able And Reusable Air Filter That Lasts Longer.