AFE Magnum FLOW Pro DRY S Replacement Air Filter (17-19 6.6L Duramax Sierra 2500 HD)Find parts that fit my vehicle

Advanced Dry‑Filter Technology with Maintenance Ease. The AFE Magnum FLOW Pro DRY S Replacement Air Filter is built around a three-layer progressive synthetic media that requires no oiling, making maintenance simple and clean. Instead of dealing with messy re-oiling procedures, you can simply spray-wash the filter and reinstall it after drying. According to aFe, the Pro DRY S media is “washable and reusable for multiple cleaning cycles,” making it ideal for daily drivers and light off-road use where ease of upkeep is a priority.

High Flow, High Efficiency Design. Engineered for performance, the AFE Magnum FLOW Pro DRY S Replacement Air Filter features tall, rounded open pleats that maximize usable surface area, allowing for increased airflow compared to stock paper elements. The full polyurethane frame on all sides adds structural integrity and extends filter life. One spec sheet lists filtration efficiency at up to ~99.2%, meaning you get high airflow without sacrificing protection, critical for diesel engines operating under load or in dusty environments.

Durable Construction for Long‑Term Use. Built with a full 360-degree polyurethane frame and a progressive bump-seal design, the AFE Magnum FLOW Pro DRY S Replacement Air Filter maintains a reliable seal even as components age or shift. The pliable sealing surface conforms to uneven filter housing surfaces, ensuring consistent performance and preventing unfiltered air from bypassing the element. This construction is optimized for longevity and repeated service cycles.

Installation. Putting this AFE Magnum FLOW Pro DRY S Replacement Air Filter on your 6.6L Duramax Sierra 2500 HD takes 15 minutes to install.

Warranty. There is a limited lifetime warranty on this product.

Application. The AFE Magnum FLOW Pro DRY S Replacement Air Filter fits 2017-2019 6.6L Duramax Sierra 2500 HD models.

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