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The Infiniti G37 is known for its impressive performance and sleek design. However, many enthusiasts look for ways to enhance their driving experience further. One of the most effective upgrades is installing a cold air intake system. This article will explore the best cold air intakes for the Infiniti G37, focusing on their benefits, features, and how they can improve throttle response and add horsepower.
Understanding Cold Air Intakes
A cold air intake system is designed to draw cooler air into the engine compared to the stock intake system. Cooler air is denser and contains more oxygen, which can lead to improved combustion efficiency. This upgrade can significantly enhance throttle response and potentially add 10-15 horsepower to your Infiniti G37.
Benefits of Upgrading to a Cold Air Intake
Upgrading to a cold air intake offers several benefits for your Infiniti G37, including:
- Improved Throttle Response: A cold air intake allows your engine to breathe better, resulting in quicker throttle response.
- Increased Horsepower: Many users report a gain of 10-15 hp after installing a cold air intake.
- Enhanced Engine Sound: A cold air intake can give your engine a more aggressive sound, enhancing the driving experience.
- Better Fuel Efficiency: With improved airflow, your engine can operate more efficiently, potentially leading to better fuel economy.
Top Cold Air Intakes for Infiniti G37
Here are some of the best cold air intakes available for the Infiniti G37, each with its unique features and benefits:
1. Stillen Cold Air Intake
The Stillen Cold Air Intake is a popular choice among G37 owners. It features a dual-filter design that significantly increases airflow to the engine. The installation is straightforward, and users often report noticeable improvements in throttle response and horsepower.
2. Injen SP Series Cold Air Intake
The Injen SP Series Cold Air Intake is another excellent option. It utilizes a mandrel-bent aluminum construction for optimal airflow. This intake system is designed to provide a significant power increase while maintaining a factory-like fit and finish.
3. K&N 69 Series Typhoon Air Intake System
The K&N 69 Series Typhoon Air Intake System is known for its high-performance filtration and impressive airflow. This system is easy to install and comes with a reusable air filter, making it a cost-effective choice for performance enthusiasts.
4. AEM Cold Air Intake System
The AEM Cold Air Intake System is engineered for maximum performance. It features a lightweight aluminum construction and provides a significant increase in horsepower. This system is designed to fit perfectly in the G37 engine bay without modifications.
5. Weapon-R Secret Weapon Air Intake
The Weapon-R Secret Weapon Air Intake is designed for those looking for a unique performance upgrade. Its innovative design allows for maximum airflow, and many users report significant power gains. The installation process is simple, making it a great option for DIY enthusiasts.
Installation Tips for Cold Air Intakes
Installing a cold air intake can be a straightforward process, but here are some tips to ensure a successful installation:
- Read the Instructions: Always refer to the manufacturer’s instructions for specific installation steps.
- Gather Tools: Ensure you have all necessary tools before starting the installation.
- Take Your Time: Rushing can lead to mistakes. Take your time to ensure everything is installed correctly.
- Check for Leaks: After installation, check for any air leaks to ensure optimal performance.
Conclusion
Upgrading to a cold air intake is an excellent way to enhance the performance of your Infiniti G37. With options like the Stillen, Injen, K&N, AEM, and Weapon-R, you can choose the system that best fits your needs and driving style. By improving throttle response and adding horsepower, a cold air intake can transform your driving experience. Whether you’re a casual driver or a performance enthusiast, investing in a cold air intake is a decision you won’t regret.