AEM Induction 21-858C Cold Air Intake System for Kia Forte and Hyundai Elantra

Improve airflow to your engine with the AEM Induction 21-858C Cold Air Intake System. Designed for select Kia Forte models from 2019 through 2024 and Hyundai Elantra models from 2020, this complete intake kit replaces the restrictive factory airbox and intake tubing with a streamlined system engineered for efficient air delivery. Its application-specific design supports a clean installation while complementing the vehicle’s original engine layout.
The system includes an AEM Dryflow reusable air filter that captures contaminants without requiring filter oil. The durable aluminum intake tube features a gray powder-coated finish for corrosion resistance and a clean under-hood appearance. The reusable filter can be cleaned and returned to service, helping reduce the need for frequent disposable filter replacements while maintaining consistent filtration performance.
Feature: Brand: AEM Induction
Feature: Part Number: 21-858C
Feature: Product Type: Cold air intake system
Feature: Filter Type: Reusable Dryflow dry filter
Feature: Intake Material: Aluminum
Feature: Finish: Gray powder coat
Feature: Vehicle Applications: Kia Forte 2019-2024 and Hyundai Elantra 2020
Feature: Installation: Application-specific kit designed for straightforward replacement of the factory intake system
Feature: California Status: State-restricted application; verify emissions compliance before purchase or installation

Features:

• AEM Induction 21-858C cold air intake system

• Reusable Dryflow dry air filter requires no filter oil

• Aluminum intake tube with durable gray powder-coated finish

• Designed for select Kia Forte models from 2019 through 2024

• Designed for select 2020 Hyundai Elantra models

• Application-specific replacement for the factory intake system

• California-restricted application; verify emissions compliance before installation