Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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For Your Every Summer RSVP, with Code: SUMMER15
Description
aFe MagnumFLOW Air Filters OER PDS A/F PDS Subaru Impreza WRX STI 08-11 H4-2.5LExperience enhanced engine performance with the aFe MagnumFLOW P5R Drop In Air Filter designed for the Subaru Impreza WRX STI 2008 to 2011 models featuring the H4 2. 5L engine. This high quality air filter offers significantly improved airflow compared to your OEM filter, enabling better throttle response and more horsepower. Crafted with precision to fit perfectly into the stock airbox, installation is quick and hassle free, making it the ideal
Experience enhanced engine performance with the aFe MagnumFLOW P5R Drop In Air Filter designed for the Subaru Impreza WRX STI 2008 to 2011 models featuring the H4 2.5L engine.This high-quality air filter offers significantly improved airflow compared to your OEM filter, enabling better throttle response and more horsepower.
Crafted with precision to fit perfectly into the stock airbox, installation is quick and hassle-free, making it the ideal upgrade for those seeking performance gains without modifying their intake system.
The durable construction ensures long-lasting use and optimal filtration efficiency, keeping harmful contaminants out while allowing your engine to breathe freely.
Trust the aFe brand for reliable air filtration solutions that are enthusiast approved and engineered to meet the demands of spirited driving and motorsport applications.
Upgrade your Subaru Impreza WRX STI with the aFe MagnumFLOW P5R Drop In Air Filter and enjoy enhanced acceleration, better fuel economy, and a satisfying growl under the hood.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 2233 reviews
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Product Reviews
★★★★★ 5
They’re pretty nice socks
Size: Large, Color: (100) White / White / Pitch Gray
I got these today. They fit ok. I was wanting some no show socks. These are great. You have to make sure of the size you buy. They’re durable. Comfortable. Keep moisture off your feet as much as possible. Highly recommend!
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Reviewed in the United States on June 3, 2025
★★★★★ 4
Socks
Size: Medium, Color: (001) Black / Black / Pitch Gray
Love the socks nice an warm and comfortable.
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Reviewed in the United States on January 31, 2026
★★★★★ 5
Warm feet
Size: X-Large, Color: (100) White / White / Pitch Gray
Sons lives these socks, requested them for Christmas.
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Reviewed in the United States on February 23, 2026
★★★★★ 5
Nice
Size: Large, Color: (100) White / White / Pitch Gray
Great for around the house. Nice fit. I have the Beetus so I've always got to have socks of some kind on when I'm not sleeping. I guess they'd be good for athletics too, beats me.
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Reviewed in the United States on December 24, 2025
★★★★★ 5
Best socks on the market.
Size: X-Large, Color: (001) Black / Black / Pitch Gray
These socks last forever! I wear them daily. I bought my first pack over two years ago and haven't worn them out yet.
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Reviewed in the United States on December 7, 2025