K&N 21-23 Hyundai Elantra Replacement Air Filter 'Radiator'] The S-FLO Filter: The included

The S-FLO Filter: The included AWE S-FLO Filter is designed specifically for the S6 / S7 S-FLO Carbon Intake to ensure easy service and to maximize airflow by sitting in the direct path of ram air from the grille

Featuring a straight through muffler design

The cross-linked polypropylene rotomolded plastic air box replaces r estrictive stock air box and ensures a consistent supply of cold fresh air

High Quality Case & Wire Harness: aFe SCORCHER HD modules uses high quality aluminum extrusion black powder-coated enclosure casing and factory style connectors which requires no modification to your factory harness

9L - Oiled

K&N 21-23 Hyundai Elantra Replacement Air Filter 'Radiator'] The S-FLO Filter: The includedK&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