aFe 21-30003 Magnum FLOW Pro DRY S Universal Air Filter

Vehicle Fitment

• Universal FitAir Filter - Designed for performance intake systems (Not vehicle-specific; check intake compatibility)

Features

• High-flow Pro DRY S synthetic air filter media
• Washable and reusable design for multiple cleanings
• Oil-free media for easier maintenance
• Pliable polyurethane flange for secure seal
• Evenly spaced pleats for maximum dust holding capacity
• Conical shape improves airflow over stock filter
• Durable construction for long service life
• Compatible with many aftermarket cold air intake systems

Specifications

• Part Number: 21-30003
• Filter Style: Conical / Round
• Media Type: Pro DRY S synthetic, oil-free
• Frame Material: Polyurethane
• Height: 7.00 in
• Base Diameter: 5.00 in
• Flange Inside Diameter: 3.00 in
• Top Diameter: ~3.5 in
• Reusable/Washable: Yes
• Filter Efficiency: High airflow with fine particle capture

Included Components

• 1x aFe Magnum FLOW Pro DRY S Air Filter (21-30003)

Product Description

The aFe 21-30003 Magnum FLOW Pro DRY S Universal Air Filter is a high-performance, reusable replacement designed to upgrade the air filtration capability of compatible aftermarket intake systems. Featuring a conical design with synthetic Pro DRY S media, this filter enhances airflow while maintaining effective dust and debris capture without relying on oil-based media. Its construction includes a pliable polyurethane flange that ensures a secure and leak-free seal when installed in compatible intakes. 

Ideal for enthusiasts looking to improve engine breathing and throttle response, this universal filter is washable and reusable for multiple service cycles, reducing long-term maintenance costs. Because it is a universal fit filter element, vehicle compatibility depends on the intake system being used - always verify fitment with your specific intake's manufacturer before installation. This part does not have a CARB EO number and is not tied to specific vehicles by default.