The dual funnel Power Intake evolved from the highly successful Super Intake. Subtle refinements in the design and filter element resulted in a 10% reduction in pressure drop. Utilizing an upper and lower funnel, the Power Intake reduces air turbulence within the filter and creates smooth airflow into the throttle body. It is a maintenance-free dry-type air filter and will alleviate the problem of filter oil from "wet" air cleaners interfering with the air-flow meter. Accept no imitations.
 
Product fits: 1991 Mazda RX7, 1989 Mazda RX7, 1990 Mazda RX7