Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
AEM 2018 Subaru WRX STI 2.5L H4 F/I Cold Air Intake System - Wrinkle RedThe AEM 21 836WR Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno tested to fit specific Subaru WRX STI models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in the original air
The AEM 21-836WR Performance Cold Air Intake System produces horsepower and torque gains by replacing your vehicle's restrictive factory air filter and air intake housing. This air intake system was designed, tuned and dyno-tested to fit specific Subaru WRX STI models. Air enters the system through an oversized AEM Dryflow synthetic washable air filter for outstanding air flow, filtration and performance. The air filter is located in the original air box space and is protected by a heat shield which is designed to reduce intake air temperature and increase horsepower. The intake tubing is constructed from mandrel-bent aluminum featuring a durable textured red powder coated finish. This air intake system was developed to accommodate the engine's factory emissions control devices including the mass air flow sensor. The tapered cylinder shaped AEM Dryflow air filter is made from an oil-free, synthetic filter media that can be used for up to 100,000 miles before cleaning is needed (depending on driving conditions). The air intake system is easy to install with commonly available tools and it is backed by AEM's Lifetime Limited Warranty. Some AEM air intakes are not legal for sale or use in California and other states adopting California emission standards while others are 50 state legal. View the 21-836WR vehicle applications to determine the legal status for each vehicle.Technical Drawing
Installation Instructions
Installation Instructions
This Part Fits:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2018 | Subaru | WRX STI | Base |
| 2018 | Subaru | WRX STI | Limited |
| 2018 | Subaru | WRX STI | Type RA |
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
4.7 ★★★★★
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Product Reviews
★★★★★ 5
Case Closed……
This is an excellent case for the current version IPad. It offers excellent all around protection. Additionally, the case has a built in spot for the IPad pencil. The yellow case matches the yellow IPad beautifully. But one of the main reasons for purchasing this case, is how readily it switches from landscape to portrait……
Do not hesitate on this one. Give it a try!!
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Reviewed in the United States on October 22, 2024
★★★★★ 4
Okay
Works except the stand up groove could be deeper. Ended up using velcro.
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Reviewed in the United States on January 26, 2025
★★★★★ 5
Love the product!!!
I got the white! It’s So cute and durable. 100% recommend buying this!!!
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Reviewed in the United States on January 24, 2024
★★★★★ 5
Durable & protects well
I’ve had this case for a few months and it is holding up great. It is bright and easy to distinguish from other tablets & devices in our home. My iPad 2025 snaps securely in place. I have dropped my iPad many times and this case has protected it every time. I love the rotating feature of this case as well. I highly recommend this brand in whatever color you decide
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Reviewed in the United States on July 20, 2025
★★★★★ 5
Beautiful
This item is beautiful and it fits easily into my purse. It was pretty cheap compared with other brands which was one of the selling points for me.
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Reviewed in the United States on December 22, 2023
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