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AEM 21-640C C.A.S. Mazda Mx-5/Miata 2.0L L4 06-09, Charcoal
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AEM 21-640C C.A.S. Mazda Mx-5/Miata 2.0L L4 06-09, Charcoal
Engineered to add horsepower and reduce restriction compared to OEM air intakes.
AEM 21-640C C.A.S. Mazda Mx-5/Miata 2.0L L4 06-09, Charcoal
AEM

Item #: 11394329

AEM 21-640C C.A.S. Mazda Mx-5/Miata 2.0L L4 06-09, Charcoal

90% of respondents would recommend this to a friend

Item #: 11394329

NZD 822

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Engineered to add horsepower and reduce restriction compared to OEM air intakes.
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What Stands Out

Performance Gain
Boosts engine efficiency and horsepower with high flow design, enhancing the Mazda MX-5/Miata driving experience for enthusiasts seeking improved performance.
Durable Material
Constructed with high-quality charcoal filter material, ensuring long-lasting filtration and superior protection against harmful particles for the engine.
Easy Installation
User-friendly design allows for straightforward, tool-free installation, making it accessible for owners to enhance their vehicle without professional help.

Product Details

Shop AEM 21-640C C.A.S. Mazda Mx-5/Miata 2.0L L4 06-09, Charcoal online at a best price in Cook Islands. B0012UNZVS
Brand NameAEM
Model Number21-640C
OEM Equivalent Part Number21-640C
Manufacturer Part Number21-640C
Number of Items1
Global Trade Identification Number00840879015121
ManufacturerAEM
Unit Count1 Count
UPC840879015121
Included ComponentsCold Air Intakes
Item Type NameCold Air Intakes
Product GradeReplacement Part
Fit TypeVehicle Specific Fit
Automotive Fit TypeVehicle Specific Fit
BrandAEM
OEM Part Number21-640C
Item Weight5 lbs (2.27 kg)

Who Should Buy?

Suitable For
  • Performance Enthusiasts

    Drivers seeking improved airflow and performance from their Mazda Mx-5 will benefit significantly from this product.

  • Daily Commuters

    This product improves engine efficiency, making it suitable for everyday driving with better mileage and performance.

  • Custom Modification Fans

    Users looking to customize their vehicle for aesthetics and performance will find this charcoal product appealing.

Not Suitable For
  • Budget-Conscious Buyers

    Individuals looking for a low-cost option might find this product too pricey relative to their needs.

Product Description

AEM 21-640C C.A.S. Mazda Mx-5/Miata 2.0L L4 06-09, Charcoal

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the AEM C.A.S. for Mazda Mx-5 Miata?

    Answer: The AEM C.A.S. (Cold Air System) for Mazda Mx-5 Miata is designed to enhance the engine's airflow, which boosts performance and increases horsepower. By allowing cooler, denser air into the engine, it assists in combustion efficiency, leading to better throttle response and overall power output. This system is specifically engineered for the 2.0L L4 engine models from 2006 to 2009, making it a precise fit. Many users have reported noticeable improvements in acceleration and responsiveness, making it a popular choice for car enthusiasts looking to upgrade their driving experience.
  • Question: How does the AEM C.A.S. affect fuel efficiency?

    Answer: The AEM C.A.S. can positively impact fuel efficiency by promoting better combustion through improved airflow. When your engine receives a constant supply of cooler air, it burns fuel more effectively, which can result in better mileage under certain driving conditions. Drivers often experience a more optimized performance curve, allowing for a balance between power and efficiency. For everyday commuting or spirited driving on weekends, users have noticed they can enjoy exhilarating performance while also maximizing their fuel economy.
  • Question: Is installation of the AEM C.A.S. complicated?

    Answer: The installation of the AEM C.A.S. is designed to be user-friendly, often requiring basic tools and mechanical knowledge. The kit typically includes detailed instructions and all necessary hardware, making it suitable for DIY enthusiasts. While some may prefer professional installation to ensure optimal performance, many car owners successfully install the system in their garages. This simplicity is particularly beneficial for those who enjoy working on their vehicles and want to customize performance aspects of their Mazda Mx-5.
  • Question: Will the AEM C.A.S. void my vehicle's warranty?

    Answer: Installing the AEM C.A.S. itself does not automatically void your vehicle's warranty, but it’s essential to check with your dealership regarding their specific policies. Generally, modifications may only affect the warranty if they are proven to directly cause damage. For peace of mind, many car owners document their mods and any related performance improvements. This documentation can be helpful for maintaining warranty validity and establishing that modifications like the AEM C.A.S. enhance rather than harm vehicle performance.
  • Question: What materials are used in the AEM C.A.S. construction?

    Answer: The AEM C.A.S. is constructed from high-quality materials, including lightweight aluminum and durable plastic components. The air intake tube typically features an anodized finish to prevent corrosion, while the filter is designed to provide excellent filtration and airflow capabilities. These materials are chosen not just for weight reduction but also for their resilience against heat and engine vibrations. This robust construction ensures longevity and reliability, helping car owners to benefit from their investment in enhanced performance over time.
  • Question: Do I need to tune my car after installing the AEM C.A.S.?

    Answer: While not always necessary, tuning your car after installing the AEM C.A.S. can optimize performance and ensure it runs smoothly with the increased airflow. A tune will adjust the engine's fuel mapping to match the new air intake dynamics, resulting in better power delivery and efficiency. Many enthusiasts recommend this step for maximizing the advantages of your new system, especially if you're looking to push the performance envelope. Users who have tuned their vehicles often report more responsive acceleration and increased overall performance.
  • Question: Can I use the AEM C.A.S. for racing purposes?

    Answer: Absolutely! The AEM C.A.S. is a popular choice among racing enthusiasts looking to enhance their Mazda Mx-5 Miata's performance on the track. Its design focuses on increasing airflow, which is crucial for maximizing power during competitive racing conditions. Additionally, with its robust construction and performance capabilities, it can withstand the demanding environments of track days and racing events. Many drivers have successfully integrated this cold air system into their race setups to gain an edge over competitors.
  • Question: What kind of maintenance does the AEM C.A.S. require?

    Answer: Maintenance for the AEM C.A.S. is minimal, requiring periodic filter cleaning to maintain optimal performance. The washable air filter can be rinsed with AEM's specially formulated cleaner, ensuring that airflow remains unobstructed. Depending on driving conditions, it’s advisable to check the filter every 10,000 to 15,000 miles. This low maintenance requirement is a significant advantage, allowing users to enjoy the boost in performance while spending less time on upkeep and more time enjoying their driving experience.
  • Question: Where can I buy AEM C.A.S. Mazda Mx-5 Miata 2.0L L4 06-09, Charcoal in Cook Islands?

    Answer: You can purchase the AEM C.A.S. Mazda Mx-5 Miata 2.0L L4 06-09, Charcoal at Ubuy. Ubuy offers a wide selection of automotive performance parts, including the AEM C.A.S., making it an excellent choice for car enthusiasts in Cook Islands. Their platform is designed for a seamless shopping experience, allowing you to find, compare, and buy the air intake system with ease. Whether you're upgrading your car for everyday driving or enhancing it for track performance, Ubuy provides the access you need.
  • Question: What are the color options available for AEM C.A.S.?

    Answer: The AEM C.A.S. for Mazda Mx-5 Miata typically comes in a striking charcoal color, designed to complement the aesthetics of the vehicle while maintaining a sleek appearance. This neutral shade not only adds a modern touch but also integrates well with the engine bay without standing out too much. While charcoal is the primary color offered, AEM occasionally releases limited editions or alternative finishes, so it's worth checking their website or authorized dealers for variations. Many users appreciate this option for enhancing their car's look while enjoying performance benefits.

AEM Emission System 21-640C Editorial Review

The AEM C.A.S. for the Mazda Miata (2006-2009) has garnered a largely positive reception among car enthusiasts, particularly those looking to enhance their vehicle's performance and efficiency. As a trusted brand in the automotive aftermarket, AEM delivers an intake that appeals to drivers seeking noticeable improvements in throttle response and power, especially during higher RPMs. Reviewers frequently highlight the enhanced acceleration and sound that accompany this upgrade, contributing to a more engaging driving experience. Notably, users have noted an improvement in passing power while in sixth gear, indicating a real-world performance enhancement on the freeway. Many Consider this product an excellent first modification, emphasizing its balance between sound, efficiency, and performance. Installation appears to be straightforward, with detailed instructions making it accessible for those who may not be experienced in car modifications. Reviewers appreciate the fit and compatibility of the intake, with several confirming that it works flawlessly without triggering any warning lights. Overall, the AEM C.A.S. intake stands out as a well-made product that not only improves performance but also offers peace of mind regarding quality and reliability. Its performance upgrade and fuel efficiency gains make it a compelling choice for Miata owners looking to elevate their driving experience. **

Customer Reviews & Ratings

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Pros

  • Noticeable power increase, especially in sixth gear
  • Improved throttle response and smoother acceleration above 3500 RPM
  • Well-made with high build quality
  • Fits perfectly without triggering any check engine lights
  • Easy installation process with clear instructions
  • Effective at maintaining low intake temperatures

Cons

  • Some users note that performance improvements, while present, might not be as dramatic as expected.

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NZD 822

Order now and get it around Thursday, September 10

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Features & Benefits

  • Boost your Mazda Mx-5/Miata's performance with enhanced horsepower.
  • Designed to minimize airflow restrictions for better engine efficiency.
  • Includes a lifetime DRYFLOW Synthetic air filter for unparalleled filtration.
  • Guaranteed for the entire lifespan of your vehicle.
  • Proudly manufactured in the USA for quality assurance.
  • Fits specifically to your vehicle for optimal performance.

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