aFe Magnum FORCE Pro DRY S Conical Replacement Air Filter, Part Number 21-91070

With three layers of progressively finer mesh synthetic media between 100% polyurethane top and base, this high flow, "oil-free" conical performance filter provides maximum convenience and easy maintenance with excellent airflow. Washable and reusable for multiple cleanings, the tall open evenly spaced pleats provide excellent dust holding capacity for longer service cycle between cleanings. Pliable polyurethane flange with integrated bumps insures tight, no leak seal over the life of the filter. This filter has a 99.2% filter efficiency. Magnum FORCE Intake Replacement Air Filter w/ Pro DRY S Media (5-1/4x7) IN F x (6-3/8x10) IN B x (4-1/2x6-3/4) IN T (Inverted) x 8 IN H

• Maximum Convenience and Easy Maintenance With Excellent Airflow
• 100% Polyurethane Frame On All Sides For Extra Long Filter Life
• Washable And Reusable For Multiple Cleaning Cycles
• Maximum Airflow for Maximum Performance Gains
• Pliable Polyurethane Flange w/Integrated Bump
• Filter Washes Clean With Soap and Water

Brief Description: The aFe Magnum FORCE Pro DRY S replacement air filter is designed to provide high airflow, dependable filtration, and convenient maintenance for compatible automotive intake systems. Its oil-free, three-layer synthetic media uses progressively finer mesh to help protect the engine from airborne contaminants while supporting efficient air delivery. With a 99.2% filtration efficiency, this washable and reusable filter is built for repeated cleaning cycles and extended service intervals.

Key Features and Performance Benefits:

• Feature: Oil-free Pro DRY S synthetic media provides easy maintenance without filter oil.
• Feature: Three progressively finer filtration layers deliver effective contaminant protection and 99.2% filter efficiency.
• Feature: Tall, open pleats increase dust-holding capacity and support excellent airflow between cleanings.
• Feature: Pliable polyurethane flange with integrated bumps helps maintain a tight, leak-resistant seal.

Key Product Specifications and Technical Data:

• Brand: aFe
• Product Line: Magnum FORCE
• Part Number: 21-91070
• Filter Type: Conical replacement air filter
• Filter Media: Three-layer synthetic Pro DRY S media
• Construction: 100% polyurethane top, base, and frame
• Maintenance: Washable and reusable with soap and water
• Filtration Efficiency: 99.2%

What's Included in the Box: One aFe Magnum FORCE Pro DRY S conical replacement air filter. Fitment is dependent on the vehicle and intake system application; verify compatibility using the applicable intake manufacturer and vehicle-specific fitment information before installation. This product is not CARB approved, and California use may be restricted. Check local regulations and product labeling before purchase. The aFe 21-91070 filter is intended as an intake replacement component and should be installed according to the instructions for the compatible system.

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