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SKU: 24-91020 | UPC: 802959242162
aFe Power MagnumFLOW Pro 5R Air Filter 4in Flange x 6in Base x 4.5in Top Inverted x 6in Height
This aFe Power Pro 5R air filter serves as a high-flow replacement for Magnum FORCE intakes and universal custom setups with 4-inch tubes. The inverted conical design with 6-inch height captures more air for noticeable gains in horsepower and torque across RPM ranges. Oiled cotton gauze media ensures peak engine performance while maintaining 98.6% efficiency in a washable reusable package.
Key Features
- Pro 5R Media: Five layers of progressively finer cotton gauze deliver highest airflow for power gains and quick throttle response
- 100% Polyurethane Frame: Seals on all sides with integrated bump for leak-free fit and extended filter life under high heat
- Washable Reusable Design: Clean multiple times with soap water or aFe kit for long-term cost savings and consistent performance
- Evenly Spaced Pleats: Tall open pleats hold more dust for longer service intervals between cleanings
- Pre-Oiled Clamp-On: Ready to install on 4-inch center flange with pliable polyurethane for secure no-leak seal
Product Notes
- Pre-oiled and ready for immediate use on compatible intake systems
- Service every 30,000-50,000 miles based on driving conditions
- Compact design fits tight engine bays ships quickly
Installation Notes
- Professional installation recommended.
- Clamp directly onto 4-inch intake tube no cutting required
- Compatible with aFe Magnum FORCE systems and custom 4-inch tubing
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| Universal | All | Custom Intakes | 4in Tube Clamp-On |
Why Choose aFe Power?
- Engineered in USA with precision dyno testing for real-world gains
- Proven cotton gauze media used in millions of performance applications
- 2-year limited warranty backs every filter
Frequently Asked Questions
-
Q: Will this filter fit my specific vehicle intake?
A: Designed for universal clamp-on use on any 4-inch diameter tube including aFe Magnum FORCE systems and custom setups -
Q: What material makes up the filter media?
A: Five layers of progressive cotton gauze oiled for maximum flow 98.6% efficiency round conical shape -
Q: What is the warranty and cleaning process?
A: Covered by 2-year limited warranty wash with mild soap water or aFe POWER CLEANER kit then re-oil before reinstall
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure aFe retail box approximately 8 x 8 x 8 inches
- Weight: 1.90 lbs
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aFe
aFe Power / Advanced FLOW Engineering performance parts deliver proven power gains, improved efficiency, and uncompromising reliability for street, track, and off-road builds. Founded in 1999, aFe Power has become one of the most trusted names in automotive performance, designing and manufacturing high-quality intake systems, exhaust components, filtration solutions, and engine upgrades right here in the USA. Built on an engineering-first philosophy, Advanced FLOW Engineering (aFe) develops products using advanced R&D, in-house testing, and precision manufacturing to ensure consistent results, excellent fitment, and long-term durability across gas and diesel platforms alike. Shop the complete lineup of aFe Power performance parts at Black Ops Auto Works, including cold air intakes, exhaust systems, high-performance air filters, diesel upgrades, and supporting hardware designed to work together for predictable, repeatable gains. aFe Cold Air Intakes & Airflow Upgrades aFe Pow... View Our aFe Products...
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