AEM Induction 21-203BF Dryflow 3-Inch Clamp-On 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-1-4000 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.
• Lifetime Reusable Element

The AEM Induction 21-203BF Dryflow Universal Clamp-On Air Filter is designed to deliver a balanced combination of airflow, filtration, and dependable performance for automotive applications. Its oil-free synthetic filter media helps capture contaminants without requiring filter oil, making routine maintenance cleaner and more convenient.

Built for repeated use, the AEM Induction 21-203BF features a washable, reusable filter element and a performance filter top that supports efficient airflow. The universal clamp-on design is suitable for compatible intake systems and custom applications using a 3-inch air intake connection. For cleaning and added protection, pair it with the AEM 1-1000 Air Filter Cleaner and AEM 1-4000 Air Filter Wrap when appropriate.

The Dryflow filter is backed by AEM’s trusted warranty and engineered for enthusiasts seeking durable service and consistent filtration. This product is not CARB approved; verify emissions compliance and application requirements before installation. The filter is intended for automotive use and is sold as one filter.

Product Specifications and Technical Data

• Brand: AEM Induction
• Part Number: 21-203BF
• Product Type: Universal clamp-on air filter
• Filter Media: Washable synthetic Dryflow material
• Filter Construction: Oil-free filtration media
• Air Intake Connection: 3-inch clamp-on design
• Filter Top: High-flow performance top
• Serviceability: Lifetime reusable element

What's Included

• One AEM Induction 21-203BF Dryflow Universal Clamp-On Air Filter

Fitment: Universal automotive application. Confirm the intake tube connection, available clearance, and installation requirements before purchase.

Features:

• Oil-free synthetic filtration media supports effective contaminant capture without requiring filter oil.
• Washable, lifetime reusable element provides convenient maintenance and long-term serviceability.
• High-flow filter top helps support efficient airflow for everyday driving and compatible custom intake systems.
• AEM-backed construction and warranty provide dependable durability for automotive enthusiasts.

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