AEM Induction 21-2109DK 3.25-Inch Dryflow Short-Neck Universal Air Filter

AEM Dryflow Universal Clamp-on Air Filters are washable synthetic air filters designed for a high-efficiency combination of air flow, filtration, and performance. AEM Dryflow filters use an innovative high performance oil-free filtration material that allows easy cleaning, durable service, and excellent filtration. This clamp-on universal air filter has a filter top for higher air flow capability making it great for everyday use. AEM Dryflow Universal Clamp-on Air Filters are washable synthetic air filters designed for a high-efficiency combination of air flow, filtration, and performance. Associated products: AEM-1-4001 Air Filter Wrap, AEM-1-1000 Air Filter Cleaner

• Supported by AEM’s trusted warranty, providing long-lasting confidence and reliability for enthusiasts who demand quality.
• Limited Lifetime Warranty

The AEM Induction 21-2109DK Dryflow Universal Clamp-On Air Filter is designed to provide a balanced combination of airflow, filtration, and dependable performance for automotive applications. Its 3.25-inch inlet and short-neck configuration make it suitable for custom intake systems and other applications requiring a universal clamp-on filter.

AEM Dryflow filtration technology uses an innovative, high-performance synthetic filter media that operates without oil. This washable design helps simplify maintenance while providing durable service and effective filtration. The filter top is engineered to support increased airflow capability, making the AEM 21-2109DK a practical choice for everyday driving and performance-oriented builds. For additional protection in dusty or demanding environments, it is compatible with the AEM-1-4001 Air Filter Wrap. The AEM-1-1000 Air Filter Cleaner can be used for routine filter maintenance.

• Feature: Oil-free synthetic filter media supports efficient airflow and reliable filtration without filter oil.
• Feature: Washable construction allows repeated cleaning and long-term service.
• Feature: Short-neck universal design is suited to custom intake installations with a 3.25-inch inlet.
• Feature: Filter top promotes increased airflow capability for everyday and performance applications.

Specifications and Technical Data

• Brand: AEM Induction
• Part Number: 21-2109DK
• Product Type: Universal clamp-on air filter
• Filter Style: Dry synthetic media
• Inlet Size: 3.25 inches
• Neck Style: Short neck
• Filter Maintenance: Washable and reusable
• Warranty: Limited lifetime warranty

The box includes one AEM Induction 21-2109DK Dryflow Short-Neck Universal Air Filter. The optional AEM-1-4001 Air Filter Wrap and AEM-1-1000 Air Filter Cleaner are associated products and are not included unless purchased separately. Vehicle-specific fitment information is not provided; verify inlet size, clearance, and intake-system requirements before installation. This product is not CARB approved, and applicable emissions regulations should be reviewed before use on public-road vehicles.

Features:

• Oil-free synthetic filter media supports efficient airflow and reliable filtration without filter oil.
• Washable construction allows repeated cleaning and long-term service.
• Short-neck universal design is suited to custom intake installations with a 3.25-inch inlet.
• Filter top promotes increased airflow capability for everyday and performance applications.

Air Freight Prohibited: false
Not Carb Approved: true
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1