K&N Replacement Air Filter GM CARS & TRUCKS, V8, 1966-84 - E-1650 fits_1972-1978`Mazda`RX-3 straight-through core takes some of

straight-through core takes some of the volume out of your exhaust while still letting your engine growl and breathe freely

of torque and outflows the factory intake by 56

The AMS intercooler features a massive 21" x 10

Upper Mount (For Kit VSSB2-C1SS4)

DESIGNED FOR USE WITH OE SHOCKS

K&N Replacement Air Filter GM CARS & TRUCKS, V8, 1966-84 - E-1650 fits_1972-1978`Mazda`RX-3 straight-through core takes some ofK&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