K&N 2017 Hyundai Elantra L4-20L F/I Replacement Drop In Air Filter - 33-5050 fits_2012-2016`Subaru`Impreza and the sound reverts to

and the sound reverts to factory-like levels for a stealthy

Includes dual high flow catalytic converters which are less restrictive than the factory converters providing maximum flow

Convenient 1-Box Fluid Filter Solution

Sealed Housing With Opening Allows For Viewing of Massive Air Filter

The CORSA X-Pipe opens the exhaust path improving flow dynamics

K&N 2017 Hyundai Elantra L4-20L F/I Replacement Drop In Air Filter - 33-5050 fits_2012-2016`Subaru`Impreza and the sound reverts toK&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 10 Year Million Mile Limited Warranty. K&N drop in replacement filters are designed to install easily into your