aFe 21-90058 Magnum FLOW Pro DRY S Universal Air Filter (7" Flange)

Vehicle Fitment

• Universal Fit - Designed for compatible performance and aftermarket intake systems with ~7" inlet flange (Not vehicle-specific; verify fitment with intake manufacturer)

Features

• Magnum FLOW Pro DRY S oil-free synthetic media for high airflow and easy maintenance
• Washable and reusable design for multiple cleaning cycles and long service life
• Pliable polyurethane flange with integrated bump seals for a secure, leak-free fit
• Deep, open pleat conical design increases usable surface area for improved dust holding capacity
• Conical shape enhances airflow compared with restrictive stock filters
• Durable 100% polyurethane top and base construction
• Universal design fits many aftermarket cold air, short ram, and performance intake systems
• Oil-free media eliminates need for messy oiling during maintenance

Specifications

• Part Number: 21-90058
• Filter Media: Pro DRY S synthetic, oil-free
• Flange Inside Diameter: 7.00 in
• Base Outside Diameter: ~10.00 in
• Top Outside Diameter: ~7.50 in
• Filter Height: ~8.50 in
• Shape: Conical performance air filter
• Reusable/Washable: Yes

Included Components

• 1x aFe Magnum FLOW Pro DRY S Universal Air Filter (21-90058)

Product Description

The aFe 21-90058 Magnum FLOW Pro DRY S Universal Air Filter is a high-flow performance filter element engineered to boost airflow and filtration efficiency in compatible aftermarket intake systems featuring a ~7" inlet flange. Featuring advanced Pro DRY S oil-free synthetic media, this filter delivers excellent airflow while efficiently capturing dust and contaminants, helping improve engine breathing and potential performance over restrictive stock filters. Its washable and reusable design helps lower long-term maintenance costs and simplifies servicing compared with disposable filters.

Constructed with a pliable polyurethane flange with integrated bump seals and a rugged top and base, the 21-90058 creates a secure, leak-free seal when clamped into performance intake openings. The deep, open pleat conical design boosts usable surface area for enhanced dust holding capacity and extended service intervals. Because this is a universal fit filter element rather than vehicle-specific, always verify that your intake system's flange size and shape match the filter's dimensions before installation for proper fit and performance.