AEM 21-841DS Cold Air Intake System, Black
Upgrade your car's performance with this Performance Air Intake System. It allows your engine to breathe more air, resulting in increased horsepower and torque.
AEM 21-841DS Cold Air Intake System, Black

AEM 21-841DS Cold Air Intake System, Black

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Upgrade your car's performance with this Performance Air Intake System. It allows your engine to breathe more air, resulting in increased horsepower and torque.
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この商品の利点

Enhanced Performance
The AEM 21-841DS Cold Air Intake System boosts engine efficiency by improving airflow, resulting in increased horsepower and torque, allowing for an exhilarating driving experience.
High-Quality Materials
Constructed from durable materials, this intake system ensures longevity and reliability, resisting heat and corrosion, making it a smart investment for long-term vehicle performance.
Easy Installation
Designed with user-friendly components, the AEM cold air intake system allows for straightforward installation without the need for professional help, saving time and money for automotive enthusiasts.

製品詳細

Shop AEM 21-841DS Cold Air Intake System, Black online at a best price in 日本. B07QTDMXFH
  • Increases engine horsepower and torque
  • Tuned and dyno-tested for improved acceleration and engine sound
  • Simple installation with commonly available tools
  • Features a washable and reusable oil-free air filter lasting up to 100,000 miles
  • Fit type: Vehicle Specific
  • Backed by AEM's Lifetime Limited Warranty
Brand NameAEM
Model Number21-841DS
OEM Equivalent Part Number21-841DS
Manufacturer Part Number21-841DS
Global Trade Identification Number00024844367778
ManufacturerAEM
UPC024844367778
Unit Count1.0 Count
Included ComponentsAir Filter^Air Box^MAF Housing^License Plate Frame^Literature Packet^Parts Kit
Item Type NameAEM Cold Air Intake System
Item Weight6.8 Pounds (3.08 kg)
ShapeConical
Product GradeReplacement Part
Fit TypeVehicle Specific Fit
Automotive Fit TypeVehicle Specific Fit
BrandAEM
OEM Part Number21-841DS
Number of Items1

どんな人にお勧めですか?

Suitable For
  • Performance Enthusiasts

    Ideal for users seeking to enhance engine performance with improved airflow and horsepower boosts.

  • DIY Mechanics

    Perfect for individuals comfortable with installation and modifying their vehicles for better efficiency.

  • Car Modifiers

    Designed for those frequently upgrading components to improve overall vehicle aesthetics and performance.

Not Suitable For
  • Daily Commuters

    Not suitable for users prioritizing quiet operation and everyday drivability over performance enhancements.

製品説明書

AEM 21-841DS Cold Air Intake System, Black

何か質問はありますか? おしゃべりしましょう

顧客の質問と回答

  • 質問: What is the AEM 21-841DS Cold Air Intake System?

    答え: The AEM 21-841DS Cold Air Intake System is an aftermarket performance upgrade designed to improve your vehicle's horsepower and efficiency. It utilizes a free-flowing design that allows cooler air to enter the engine, resulting in enhanced combustion and improved performance. By replacing the stock intake system with this product, you may experience better throttle response and a sportier sound. It's ideal for car enthusiasts looking to modify their vehicles for better performance on the road or track.
  • 質問: What are the benefits of installing the AEM 21-841DS Cold Air Intake System?

    答え: Installing the AEM 21-841DS Cold Air Intake System can lead to noticeable performance improvements, including increased horsepower and torque. The design allows for a better airflow compared to factory intakes, which can help the engine breathe more efficiently. Additionally, the intake system can enhance your vehicle's fuel efficiency during normal driving conditions. It's suitable for both everyday driving and performance-focused applications, making it a versatile choice for car owners.
  • 質問: How does the AEM 21-841DS Cold Air Intake System perform in different weather conditions?

    答え: The AEM 21-841DS Cold Air Intake System is designed to perform optimally in various weather conditions. Its open design facilitates proper airflow, allowing the engine to draw in cooler, denser air even in hot weather. In colder conditions, the intake system continues to perform well, though it’s essential to ensure that the air filter is clean to maintain optimal airflow. Car enthusiasts often find that this system aids performance during both summer and winter driving, enhancing the overall driving experience.
  • 質問: Is the AEM 21-841DS Cold Air Intake System compatible with my vehicle?

    答え: Compatibility for the AEM 21-841DS Cold Air Intake System varies by vehicle make and model. It predominantly fits specific models from brands like Ford, among others. Always check the compatibility list provided by AEM before purchasing to ensure seamless installation. If you are planning modifications to your vehicle, proper compatibility guarantees that you won’t face issues during installation and performance enhancement.
  • 質問: What maintenance is required for the AEM 21-841DS Cold Air Intake System?

    答え: Maintenance for the AEM 21-841DS Cold Air Intake System primarily involves regular cleaning of the air filter. AEM suggests using their specialized cleaning kit, which includes cleaner and oil, to maintain optimal filtration. It’s advisable to check the filter every 15,000 to 20,000 miles or more frequently if driving in dusty environments. This routine helps sustain airflow efficiency and ensures consistently improved performance.
  • 質問: Will the installation of the AEM 21-841DS Cold Air Intake System void my vehicle's warranty?

    答え: The installation of the AEM 21-841DS Cold Air Intake System may affect your vehicle's warranty, depending on the dealership and warranty policies. Generally, performance parts can lead to complications during warranty claims if they are deemed the cause of a failure. It's advisable to consult your vehicle's warranty terms or speak with your dealership for personalized advice prior to making modifications to ensure that you're fully aware of any potential implications.
  • 質問: How do I install the AEM 21-841DS Cold Air Intake System?

    答え: The installation of the AEM 21-841DS Cold Air Intake System typically requires basic automotive tools and some mechanical knowledge. The kit comes with detailed instructions and all necessary parts for a straightforward installation process. Usually, it involves removing the stock intake and replacing it with the AEM system, securing it in place with clamps and brackets. Many car enthusiasts choose to perform installations themselves, but seeking professional help is beneficial if you're unsure.
  • 質問: What materials are used in the construction of the AEM 21-841DS Cold Air Intake System?

    答え: The AEM 21-841DS Cold Air Intake System features high-quality aluminum construction, which is both lightweight and durable. The black powder coating not only adds a sleek look to your engine bay but also provides protection against corrosion. Additionally, the associated air filter uses a synthetic media that enhances airflow while providing excellent filtration, ensuring your engine receives cleaner air for optimal performance.
  • 質問: Can I improve my vehicle’s sound by installing the AEM 21-841DS Cold Air Intake System?

    答え: Yes, installing the AEM 21-841DS Cold Air Intake System can significantly enhance your vehicle’s sound. The free-flowing design creates a more aggressive engine note, especially during acceleration. Many drivers report a sporty growl that enriches the driving sensation. This performance modification is popular among car enthusiasts who wish to enjoy the full auditory experience of their engine while benefiting from improved performance.
  • 質問: Where can I buy the AEM 21-841DS Cold Air Intake System in Japan?

    答え: You can purchase the AEM 21-841DS Cold Air Intake System in Japan through Ubuy, a trusted online retailer known for offering a wide selection of performance auto parts. Ubuy provides a user-friendly shopping experience, making it easy to find the product you're looking for while ensuring secure transactions and prompt service.

AEM Air Intake 21-841DS Editorial Review

The AEM 21-841DS Cold Air Intake System has received mixed reviews from customers. Some users encountered issues with the installation, reporting that the holes were too small for the screws and there were gaps in the fitment, causing air leaks. Others had to modify the intake to prevent rubbing against the headlight. However, some customers were satisfied with the product, mentioning that it improved engine performance and throttle response. One user noted that the intake did not fit their specific BMW model due to interference from factory-upgraded headlights, requiring further modifications. Despite the challenges, a customer appreciated the aesthetic appeal and the performance improvement. The product was Considered a good value compared to pricier alternatives. Despite the challenges with installation, the performance benefits of the AEM 21-841DS Cold Air Intake System seem to be appreciated by customers. **

お客様のレビュー&評価

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この商品のレビュー

お考えをお聞かせください

長所

  • Improved engine performance and throttle response.
  • Aesthetic appeal in the engine bay.
  • Good value for the price.
  • Minimal intake noise.

短所

  • Modifications may be required for specific vehicle models.

Platform Trust & Buyer Confidence

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MT
Mohd
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“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
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“Accurate delivery timing given”

16 June 2026 · via Trustpilot
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Youcef
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“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
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“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
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Kwame
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“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
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