Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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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
4.5 ★★★★★
Based on 1371 reviews
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Product Reviews
★★★★★ 5
True no-show socks that don’t slide down!
Size: Medium, Color: (100) White / White / Mod Gray, Size: Medium, Color: (100) White / White / Mod Gray
This is the first pair of no-show socks I’ve tried that actually don’t slide down into my shoes. Trust me… I have tried lots of different pairs and this is the one! They fit perfectly. They’re not too thick and they’re obviously durable because I wash them after each wear, so daily.
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Reviewed in the United States on March 21, 2026
★★★★★ 4
Great fit but expensive
Size: Medium, Color: (252) Blush Beige / White / Castlerock
These are really great socks. I love them, but they are definitely pricey.
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Reviewed in the United States on March 30, 2026
★★★★★ 5
Great socks!
Size: Medium, Color: (252) Blush Beige / White / Castlerock
Love these socks so much I got a second package. I like how thin and airy they are and they never slide down my heel. For thin socks they’re pretty durable.
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Reviewed in the United States on August 16, 2025
★★★★★ 5
Great
Size: Medium, Color: (001) Black / Black / Pitch Gray
The best pair of work / workout / casual socks I've bought in long time! They're no show on all my sneakers, incredibly comfortable and they never move.
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Reviewed in the United States on October 7, 2025
★★★★★ 5
Excellent quality, excellent privacy.
Color: White, Size: 4 Panel
I love this room divider! Was easy to put together. It's easy to move around. I also bought the eight panel. I move it and change it around all the time. Good color good material good privacy.
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Reviewed in the United States on May 12, 2026