AEM 15-18 Hyundai Sonata L4-2.4L F/I Cold Air Intake 5x114 The air intake system is

The air intake system is easy to install with commonly available tools

tuned and dyno-tested to produce more horsepower and torque

The restrictive factory air filter and air intake housing are replaced with this AEM air intake system which was designed

The AEM 21-728C Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing

it is not the only source

AEM 15-18 Hyundai Sonata L4-2.4L F/I Cold Air Intake 5x114 The air intake system isThis Performance Air Intake System allows your engine to breathe more air compared to the restrictive factory air intake housing. It is designed, tuned and dyno tested to produce more horsepower and torque. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air intake tube is constructed from mandrel bent aluminum featuring a durable gunmetal gray powder coated