K&N Replacement Air Filter GM CARS & TRUCKS, V8, 1966-84 - E-1650 fits_1972-1978`Mazda`RX-3 OEM Fit - Designed for

OEM Fit - Designed for a bolt-on install

Installation uses automotive-grade double-sided tape with no drilling required

of torque and outflows the factory intake by 56

and keeping performance-robbing hot air from inside the engine bay out

K&N Replacement Air Filter GM CARS & TRUCKS, V8, 1966-84 - E-1650 fits_1972-1978`Mazda`RX-3 OEM Fit - Designed forK&N washable, reusable High Flow Air Filters feature a state of the art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's No Hassle Lifetime Limited Warranty. K&N drop in replacement filters are designed to install easily into your