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SKU: 31-10161 | UPC: 802959311165
aFe Power Magnum FLOW OE Replacement Air Filter Pro DRY S Media Subaru Impreza WRX STI Forester Legacy Outback 2005-2020 H4-2.0L 2.5L 3.0L 3.6L
This aFe Power Magnum FLOW air filter serves as a direct OE replacement with Pro DRY S synthetic media for Subaru Forester Impreza Legacy Outback WRX STI models from 2005 to 2020. It features three layers of progressive dry media for 99.2 percent efficiency and increased airflow that outflows stock paper filters to deliver more horsepower and torque. The washable reusable design with 100 percent polyurethane frame ensures long service life and perfect fit via progressive bump seal.
Key Features
- Pro DRY S Media: Three layers of non-woven synthetic media capture 99.2 percent of contaminants without oil for maximum convenience and easy cleaning
- Increased Airflow: Tall open pleats and synthetic construction outflow stock filters to provide gains in horsepower and torque across Subaru H4 2.0L 2.5L 3.0L 3.6L engines
- Durable Construction: 100 percent polyurethane frame on all sides resists cracking for extra long filter life under extreme conditions
- Washable Reusable: Clean and reinstall multiple times with excellent dust capacity extending service intervals up to 100000 miles
- Precision Seal: Integrated urethane bump seal creates tight no-leak fit on factory airbox for reliable performance
Product Notes
- Panel filter measures 8.63 inch length 8.04 inch width 1.26 inch height for exact OE dimensions
- Clean every 30000 to 50000 miles depending on driving conditions using aFe POWER restoration kits
- Ships in protective box 9.1 x 8.5 x 2.3 inches weighing 1.1 pounds
Installation Notes
- Professional installation recommended.
- Direct drop-in replacement removes in minutes with no tools or vehicle modifications required
- Compatible with all factory airbox hardware and intake components
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2005-2019 | Subaru | Legacy | 2.5i 2.5GT 3.0R 3.6R GT All Trims |
| 2005-2019 | Subaru | Outback | 2.5i 3.0R 3.6R XT All Trims |
| 2006-2007 | Subaru | B9 Tribeca | Base Limited |
| 2008-2014 | Subaru | Tribeca | Base Limited Premium Touring |
| 2008-2014 | Subaru | Impreza | WRX WRX STI 2.5i 2.5 GT Outback Sport All Trims |
| 2008-2011 | Subaru | Impreza | Base Premium |
| 2008-2013 | Subaru | Impreza WRX STI | All Trims |
| 2009-2018 | Subaru | Forester | X XT 2.0XT 2.5i All Trims |
| 2012-2018 | Subaru | Impreza | Base Limited Premium Sport All Trims |
| 2012-2012 | Subaru | WRX | Base Premium Limited |
| 2013-2015 | Subaru | XV Crosstrek | Base Premium Limited |
| 2015-2020 | Subaru | WRX | Base Premium Limited STI All Trims |
| 2016-2017 | Subaru | Crosstrek | Base Premium Limited |
Why Choose aFe Power?
- Engineered and dyno-tested for Subaru applications with proven airflow gains
- 1 Million Mile Limited Warranty on filter media for lifelong performance
- Manufactured in USA with premium materials for direct fit reliability
Frequently Asked Questions
-
Q: Does this fit my 2010 Subaru Impreza WRX STI H4-2.5L?
A: Yes it provides direct OE replacement fit for 2008-2014 Impreza WRX STI models with progressive seal for no leaks -
Q: What material is used and is it pre-oiled?
A: Non-woven synthetic Pro DRY S media is oil-free for clean dry performance washable without oil application -
Q: What is the warranty and cleaning process?
A: Backed by 1 Million Mile Limited Warranty clean with compressed air or aFe kit every 30000-50000 miles for reuse
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Secure box 9.1 x 8.5 x 2.3 inches
- Weight: 1.1 pounds
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