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The Mazda RX-7 is a beloved sports car known for its lightweight design and rotary engine. One of the best ways to enhance its performance is by upgrading the cold air intake system. A cold air intake can significantly improve throttle response and increase power. In this article, we will explore the best cold air intake options for the Mazda RX-7.
What is a Cold Air Intake?
A cold air intake is an aftermarket modification that replaces the factory air intake system. It allows for a greater volume of cooler air to enter the engine, which can lead to improved combustion efficiency. This results in better throttle response and increased horsepower.
Benefits of Upgrading to a Cold Air Intake
- Improved Throttle Response: A cold air intake allows the engine to breathe better, resulting in quicker throttle response.
- Increased Horsepower: By providing cooler air, the engine can produce more power.
- Better Fuel Efficiency: A more efficient air intake can lead to improved fuel economy.
- Enhanced Engine Sound: Many cold air intakes provide a more aggressive engine sound, adding to the driving experience.
Top Cold Air Intake Options for Mazda RX-7
K&N 69-3518TS Typhoon Air Intake System
The K&N Typhoon Air Intake System is a popular choice among RX-7 enthusiasts. It features a high-flow air filter and a mandrel-bent aluminum intake tube that ensures maximum airflow.
- Pros: Easy installation, washable and reusable filter, improves horsepower.
- Cons: Higher initial cost compared to stock intake.
AEM 21-481C Cold Air Intake System
The AEM Cold Air Intake System is designed for optimal performance. It includes a large, conical air filter that captures more dirt and debris while allowing for increased airflow.
- Pros: Durable construction, excellent filtration, noticeable power increase.
- Cons: May require tuning for best performance.
Injen SP Series Cold Air Intake
The Injen SP Series Cold Air Intake is known for its innovative design and performance gains. It features a unique tuning process that maximizes airflow and power.
- Pros: High-quality materials, improved throttle response, easy installation.
- Cons: Higher price point compared to competitors.
HPS Performance Cold Air Intake System
The HPS Performance Cold Air Intake System is designed for those looking for a budget-friendly option without sacrificing quality. It provides a solid performance boost and is easy to install.
- Pros: Affordable, decent power increase, simple installation process.
- Cons: May not offer the same performance as higher-end options.
Installation Tips for Cold Air Intake
Installing a cold air intake can be a straightforward process, but it’s essential to follow a few tips to ensure a successful installation:
- Read the instructions carefully before beginning the installation.
- Gather all necessary tools and components before starting.
- Ensure the vehicle is parked on a flat surface and the engine is cool.
- Double-check all connections and fittings after installation.
Conclusion
Upgrading to a cold air intake can significantly enhance the performance of your Mazda RX-7. With options like the K&N Typhoon, AEM Cold Air Intake, Injen SP Series, and HPS Performance, there is a suitable choice for every budget and performance need. Consider the benefits and installation tips outlined in this article to make an informed decision and enjoy the improved throttle response and power that a cold air intake can provide.