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The Mazda NA Miata is beloved for its lightweight design and nimble handling. However, enthusiasts often seek ways to enhance its performance. One of the most effective upgrades is a cold air intake system. This article explores the top five cold air intakes from K&N that can help maximize your NA Miata’s power, yielding increases of up to 15 horsepower.
What is a Cold Air Intake?
A cold air intake (CAI) is an aftermarket engine component designed to improve the airflow to your engine. By drawing cooler air from outside the engine bay, a CAI increases the density of the air entering the engine, allowing for more efficient combustion. This can lead to significant horsepower gains, especially in a lightweight sports car like the NA Miata.
Benefits of Upgrading to a Cold Air Intake
- Increased Horsepower: Many users report gains of up to 15 HP.
- Improved Throttle Response: Enhanced airflow can lead to quicker acceleration.
- Better Engine Sound: A CAI often provides a more aggressive engine note.
- Enhanced Fuel Efficiency: More efficient combustion can lead to better mileage.
- Easy Installation: Most cold air intakes can be installed with basic tools.
Top 5 K&N Cold Air Intakes for NA Miata
1. K&N 57S-9501 FIPK Performance Intake System
The K&N 57S-9501 is a complete cold air intake system designed specifically for the NA Miata. It features a high-flow air filter that is washable and reusable, ensuring long-term performance. Users have reported gains of up to 15 HP, making it one of the most popular choices among Miata enthusiasts.
2. K&N 69-6010TS Typhoon Air Intake System
The K&N 69-6010TS Typhoon system offers a stylish aluminum intake tube along with a high-performance air filter. This system not only boosts horsepower but also enhances the engine’s aesthetic appeal under the hood. Installation is straightforward, and the performance gains are noticeable.
3. K&N 63-9031 AirCharger Intake System
The K&N 63-9031 AirCharger is designed for maximum airflow and efficiency. This intake system features a larger diameter tube, which allows for improved air velocity. Many NA Miata owners have reported improved throttle response and increased power output after installation.
4. K&N 57-1522 FIPK Performance Intake System
The K&N 57-1522 FIPK system is engineered for easy installation and optimal performance. This system includes a heat shield that helps to keep the intake air cooler, further improving performance. Users frequently note significant horsepower increases and enhanced engine sound.
5. K&N 69-6010TP Typhoon Air Intake System
The K&N 69-6010TP Typhoon Air Intake System combines performance with a polished finish. This intake not only improves horsepower but also adds a touch of style to your engine bay. With easy installation and impressive performance gains, it’s a favorite among NA Miata owners.
Conclusion
Upgrading to a cold air intake is one of the best ways to maximize your NA Miata’s performance. The K&N cold air intakes listed above offer significant horsepower increases, improved throttle response, and enhanced engine sound. Whether you choose the FIPK or Typhoon series, each option provides a reliable performance boost that can elevate your driving experience.