AFE 21-91147 MAGNUM FLOW PRO DRY S AIR FILTER 5-1/2"F X 8"B (INV) X 8"T (INV 3-1/2") X 9"H IN

The AFE 21-91147 Magnum FLOW Pro DRY S Air Filter is engineered to elevate your vehicle's performance, delivering exceptional filtration and longevity. With its advanced Pro DRY S filter media, this air filter boasts three layers of oil-free synthetic material, ensuring maximum convenience and efficiency during maintenance. With no oil required for upkeep, it offers hassle-free cleaning and remarkable dust retention, making it ideal for both street and light off-road driving.

Designed for optimal airflow, the filter features rounded deep open pleats that provide a larger, more effective filter surface area. This innovative design enhances air flow, increasing the filter's dust-holding capacity while enhancing engine performance through improved air intake efficiency. The inverted top design not only increases usable surface area, but also extends service intervals, ensuring you spend less time on maintenance and more time on the road.

Constructed from 100% polyurethane, both the base and top of the air filter maintain their integrity, even after repeated exposure to engine heat cycles. This durability promises a longer filter life compared to traditional materials. The patented interface of the Momentum series allows for effortless maintenance, utilizing a single clamp that secures the filter to its housing, simplifying the replacement process.

Compatible with various aFe POWER intakes, including models 50-70044R, 50-70044D, 50-70042R, and 50-70042D, this air filter is a reliable choice for any performance enthusiast. Its washability and reusability make it an eco-friendly option, able to withstand multiple cleaning cycles without sacrificing performance. Elevate your vehicle's capabilities with the AFE 21-91147 Magnum FLOW Pro DRY S Air Filter, a perfect blend of innovation and practicality.

Pro DRY S Filter Media:
This filter features three layers of oil-free synthetic media and requires no oil during maintenance to provide maximum convenience. Its progressive layering provides great filtration efficiency and dust holding capacity, while its inverted top makes for more filter surface area, resulting in longer service intervals. This media is best suited for street and light off-road use. Pro DRY S filters are easily recharged with aFe's POWER CLEANER. 

Rounded Deep Open Pleats:
aFe POWER performance air filters use a rounded, evenly spaced pleat design which allows for more usable filter surface area, providing increased flow and greater dust holding capacity.

100% Polyurethane Base & Top:
This aFe POWER performance air filter is constructed with a polyurethane base and top. Unlike other materials that degrade after repeated heat cycles in an engine bay, polyurethane maintains its original molded shape.

Innovative Design:
The Momentum series' patented interface uses a single clamp around the housing to secure the filter to the housing. This simple design allows for easy filter maintenance and replacement.

Fits:
aFe POWER intakes 50-70044R, 50-70044D, 50-70042R, & 50-70042D

Emissions Disclaimer:
This product does not require a CARB EO#

 

• 5-1/2" Flange ID x 8" Base x 8" Top x 10" Height
• Deep, Open Pleats Allow for Increased Surface Area, Flow, and Dust Holding Capacity
• Washable and Reusable for Multiple Cleaning Cycles
• Inverted Top Design Makes for More Surface Area, Resulting in Longer Service Intervals
• 100% Polyurethane Base and Top for Extra Long Filter Life
• Pro DRY S Filter Media Features Three Layers of Progressive Synthetic (Dry) Media for Maximum Convenience
• Molded-In Expanded Metal is Used to Provide Impact Protection
• Replacement Filter for aFe POWER Momentum Intakes