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The aFe MagnumFLOW Air Filter with part number AFE21-91055 is engineered to deliver high airflow and maximum dust holding capacity for optimal engine performance. Built with three layers of progressively finer mesh synthetic media sandwiched between a durable polyurethane top and base, this filter offers a high flow, oil-free design that ensures excellent filtration efficiency. Its tall, evenly spaced pleats provide a large surface area for dust collection, reducing the need for frequent cleanings and extending service intervals. The washable and reusable construction allows for multiple cleanings, making it a cost-effective and environmentally friendly choice for demanding automotive applications.
The filter features a pliable polyurethane flange with integrated bumps, which ensures a tight, leak-proof seal over the filter*s lifespan. With a filter efficiency of 99.2%, it effectively captures airborne particles while maintaining maximum airflow, contributing to improved engine responsiveness and efficiency. Designed specifically for automotive use, this filter meets high standards for performance and durability. The aFe MagnumFLOW filter is suitable for vehicles where high-performance intake systems are desired and is built to withstand rigorous operating conditions. Please note that this product is not CARB approved and requires acknowledgment of CARB regulations before installation.
Manufactured by aFe, this high-performance intake replacement filter is a reliable upgrade for those seeking enhanced airflow and filtration. Its versatile dimensions fit a variety of intake systems, and its robust construction ensures long-lasting service life. Whether you're upgrading your vehicle or performing routine maintenance, the aFe MagnumFLOW Air Filter offers a combination of efficiency, durability, and ease of maintenance that supports optimal engine health and performance.
Features:
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
