Description
The AEM 21-873C replaces the factory intake assembly on supported Veloster N applications with a mandrel-bent aluminum tube and reusable Dryflow filter. A shaped heat shield with lid packages the filter within the engine bay.
Design and operation
The gunmetal gray tube provides a smooth intake path. The shield and lid help limit direct exposure to surrounding engine-bay heat while preserving access for filter inspection. Actual temperatures and performance depend on operating conditions.
Key specifications
- Manufacturer part number: 21-873C
- Gunmetal gray powder-coated aluminum; heat shield with lid.
- Washable, reusable, oil-free synthetic Dryflow filter.
- Replacement filter: 21-2027DK.
Installation and compatibility
Confirm model-year and transmission applicability against the installation instructions before purchase. Inspect the factory hose and sensor connections during installation; do not assume compatibility with every Hyundai 2.0L turbo vehicle. Follow the installation instructions and confirm calibration compatibility with the vehicle’s existing modifications.
Maintenance
Inspect the filter according to dust exposure and use. Clean it with a cleaner suitable for the Dryflow media, allow it to dry fully and do not apply filter oil. Check clamps and connections during routine servicing.
Important application notes
Not legal for sale or use in California on pollution-controlled motor vehicles. Verify applicable local requirements before purchase.
Vehicle fitment
The following catalog applications include trim-specific year ranges. Confirm the exact vehicle before ordering; listed fitment does not by itself establish emissions approval.
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2019-2022 | Hyundai | Veloster N | Base |