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SKU: 21-90049 | UPC: 802959210499
aFe Power Magnum FLOW Pro DRY S Air Filter 5" F x 6-1/2" B x 5-1/2" T x 9" H
This aFe Power 21-90049 is a high-performance conical air filter designed for universal clamp-on applications with 5-inch flange intakes. It delivers increased airflow while maintaining 99.2% filtration efficiency using oil-free Pro DRY S synthetic media. Washable and reusable, it supports longer service intervals and reliable engine protection across multiple cleanings.
Key Features
- Pro DRY S Media: Three layers of progressively finer non-woven synthetic mesh capture 99.2% of contaminants for clean engine air without oil
- Conical Design: 5-inch flange inside diameter, 6.5-inch base, 5.5-inch top, 9-inch height with tall pleats for high dust capacity and airflow
- 100% Polyurethane Frame: Flexible construction on all sides resists cracking for extended filter life in demanding conditions
- Washable and Reusable: Cleans easily with soap and water, supports multiple cleaning cycles without performance loss
- Pliable Flange with Bumps: Integrated bumps create a secure no-leak seal on 5-inch intake tubes over the filter's lifespan
Product Notes
- Oil-free design eliminates mess during installation and maintenance
- Gray filter media provides visual dust loading indicator
- Packaged for protection during shipping
Installation Notes
- Professional installation recommended.
- Clamp-on style fits directly onto 5-inch inner diameter intake tubes
- No additional hardware required for standard replacement
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Clamp-On Intakes | 5" Flange ID |
Why Choose aFe Power?
- Over 20 years engineering filtration for motorsports and street performance
- Dyno-tested designs increase horsepower through better airflow
- Built in USA with precision components for consistent results
Frequently Asked Questions
-
Q: What vehicles or intakes does this filter fit?
A: Universal clamp-on design fits any 5-inch inner diameter intake tube on custom or aftermarket systems -
Q: Does this filter require oil?
A: No, Pro DRY S uses dry synthetic media, ships ready-to-install without oiling -
Q: How do I maintain the filter?
A: Wash with mild soap and water, air dry completely, reusable for dozens of cycles
Shipping & Handling
- Method: UPS Ground
- Availability: In stock - ships same or next business day
- Packaging: Protective retail box 10" x 10" x 10"
- Weight: 2 lbs
Read More
aFe
Shop aFe Power performance parts at Black Ops Auto Works for premium cold air intakes, air filters, cat-back exhaust systems, axle-back exhausts, DPF-back exhaust systems, throttle bodies, intercooler components, differential covers, sway bars, and diesel performance upgrades. Also known as Advanced FLOW Engineering, aFe Power is trusted for airflow performance, vehicle-specific fitment, and reliable gains for cars, trucks, SUVs, diesel platforms, and off-road builds. Whether you are upgrading a daily driver, performance car, diesel truck, tow rig, or overland build, aFe Power parts are engineered to improve airflow, filtration, exhaust flow, cooling, throttle response, and drivetrain durability. Shop aFe Power Parts by Category Browse aFe performance parts across popular categories, including: aFe cold air intakes aFe air filters aFe cat-back exhaust systems aFe axle-back exhaust systems aFe DPF-back exhaust systems aFe throttle bodies aFe intercoolers and charge pipe components a...
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