When it comes to upgrading your Infiniti G37 for enhanced performance, few modifications can match the impact of a high-quality cold air intake system. This simple yet effective upgrade allows your engine to breathe more efficiently, boosting horsepower, torque, and even fuel economy. In this guide, we’ll explore why a cold air intake is one of the best performance modifications for your Infiniti G37, how to choose the right one, and why Flashark’s products are some of the top choices in the market.
Introduction to Cold Air Intakes for Infiniti G37
A cold air intake is a key component that improves your vehicle’s engine performance by increasing the airflow and cooling the air entering the engine. For the Infiniti G37, installing a cold air intake system can lead to noticeable improvements in throttle response, engine power, and fuel efficiency.
Cold air is denser than hot air, containing more oxygen molecules per unit of volume. When an engine receives colder, denser air, it can burn more fuel in the combustion chamber, leading to increased horsepower and torque. Additionally, this upgrade can give your Infiniti G37 a more aggressive engine sound that many car enthusiasts crave.
In the following sections, we’ll explain why upgrading your Infiniti G37 with a cold air intake makes sense and how to choose the best system for your vehicle.
Why Upgrade Your Cold Air Intake System for Infiniti G37?
Upgrading your G37’s cold air intake system can result in several benefits that directly impact the vehicle's performance, efficiency, and overall driving experience. Here are a few key reasons why you should consider this modification:
- Increased Horsepower and Torque: One of the primary benefits of installing a cold air intake is the significant increase in horsepower and torque. By allowing a higher volume of colder air into the engine, the combustion process becomes more efficient, leading to better engine performance. With gains in horsepower of up to 10% and torque increases of 6-8%, this upgrade can make your G37 feel faster and more responsive.
- Improved Throttle Response: Cold air intakes improve your engine’s throttle response, especially at lower and mid RPMs. This means your G37 will accelerate faster, delivering a more engaging driving experience. A more immediate throttle response also improves vehicle control, especially when you need quick bursts of speed.
- Better Fuel Efficiency: While it may seem counterintuitive, a cold air intake system can actually improve fuel efficiency. With more oxygen in the engine, the fuel-to-air ratio improves, resulting in more complete combustion. This leads to better fuel economy and less wasted fuel. Over time, this improvement could save you money at the pump.
- Cleaner and Cooler Air for the Engine: By drawing air from outside the engine bay, cold air intakes reduce the risk of your engine sucking in hot, contaminated air. Cleaner and cooler air helps protect engine components from damage and contributes to longer engine life.
How to Choose the Right Cold Air Intake for Infiniti G37
When shopping for a cold air intake for your Infiniti G37, it’s important to consider a few key factors to ensure you’re getting the most out of your upgrade. Not all cold air intakes are created equal, and certain features can make a huge difference in performance and durability. Let’s break down the essential elements to look for when selecting a system for your G37.
Airflow Efficiency
The most important factor to consider when selecting a cold air intake is how efficiently it increases airflow into the engine. A system that provides maximum airflow will ensure that your engine gets as much oxygen as possible, which is crucial for improving combustion and increasing horsepower. Look for intakes with larger diameter pipes and smooth, uninterrupted airflow paths.
Material Quality: Aluminum vs. Plastic
The material of the intake tubing plays a key role in both performance and durability. Aluminum piping is a popular choice because it is lightweight, durable, and resistant to heat. It helps keep the intake air cool and doesn’t expand under pressure. On the other hand, plastic intake pipes are more affordable but can be prone to heat buildup, which may reduce efficiency.
Filter Quality
The filter is another important element. Opt for a high-quality, washable, and reusable filter, like the ones found in Flashark cold air intake kits. These filters are designed to provide optimal airflow while filtering out harmful debris that could damage your engine. A well-maintained filter also helps keep the intake system performing efficiently over time, providing long-lasting benefits.
Compatibility with Your G37
Before purchasing any cold air intake system, ensure it is specifically designed for the 2008-2013 Infiniti G37 or the relevant model of your vehicle. An intake system that is tailored to your G37 will ensure a perfect fit and efficient performance. Flashark offers models that fit both the Infiniti G37 and Nissan 370Z, making them an excellent choice for these cars.
Performance Gains
Look for systems that offer clear performance data, such as horsepower increases (typically around 7-10%) and torque improvements (6-8%). These numbers indicate the effectiveness of the intake system in enhancing your engine’s performance.
Additional Benefits: Fuel Efficiency and Sound
In addition to performance gains, many cold air intake systems improve fuel efficiency by allowing for a richer air-to-fuel ratio. Additionally, the system may provide a more aggressive engine sound, giving your G37 a sportier, deeper tone that many car enthusiasts love.
Flashark Cold Air Intake Kits: The Best Options for Infiniti G37
For G37 owners who want both performance and style, this Flashark G37 cold intake kit checks all the boxes.
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Durability & Performance: With T-304 stainless steel tubing, this kit stands up to heat and pressure, ensuring you get consistent airflow and maximum engine efficiency.
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Aesthetic Appeal: The polished finish and the red reusable cone filter don’t just improve performance—they also give your engine bay a sharp, custom look that’s sure to turn heads.
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Throttle Response: Expect enhanced throttle response thanks to the improved air intake flow, giving you quicker acceleration and a more responsive driving experience.
Why this kit?
This is the ideal choice for car enthusiasts who want more than just a power boost—they want to make a statement. The T-304 stainless steel provides top-tier durability, while the polished finish and red filter add a premium touch to your engine bay. Whether you're racing down a straightaway or navigating city streets, this intake kit improves throttle response and fuel efficiency. It’s easy to install, and it’s built to last, ensuring you’re getting top value for your investment.
Common Myths About Cold Air Intakes
While cold air intakes offer many benefits, there are several myths surrounding these performance mods. Let’s take a moment to debunk some of the most common misconceptions.
Myth 1: Cold Air Intakes Damage the Engine
Many car owners believe that cold air intakes can damage their engine by letting in too much dirt or water. However, high-quality filters, like the ones in Flashark systems, are designed to block contaminants while allowing for optimal airflow. Regular maintenance, such as cleaning the filter, ensures that your intake system continues to perform without causing harm.
Myth 2: Cold Air Intakes Only Work on High-Performance Cars
While it’s true that performance cars benefit greatly from cold air intakes, they’re just as beneficial for daily drivers like the Infiniti G37. Even on stock vehicles, a cold air intake can result in noticeable improvements in horsepower and throttle response.
Myth 3: Cold Air Intakes Offer Minimal Performance Gains
Some drivers believe that the horsepower and torque gains from a cold air intake are negligible. In reality, a well-designed intake can provide up to 10% more horsepower and 8% more torque, making it one of the most effective upgrades for the price.
Environmental Benefits of Cold Air Intakes
Besides boosting performance, cold air intakes also offer several environmental benefits. These systems contribute to better fuel efficiency, which reduces fuel consumption and emissions. By enabling your engine to burn fuel more efficiently, a cold air intake reduces the overall carbon footprint of your vehicle.
Fuel Efficiency: Improved fuel economy is one of the lesser-known benefits of cold air intakes. With better combustion efficiency, your G37 can extract more power from less fuel, ultimately reducing trips to the gas station.
Reduced Pollution: Cold air intakes that use high-quality filters also ensure that cleaner air is entering the engine, which can result in reduced emissions. By optimizing the combustion process, the system helps reduce the amount of unburned fuel and harmful pollutants released into the atmosphere.
Conclusion: Why Flashark Cold Air Intakes are a Top Choice for Infiniti G37 Owners
In summary, upgrading to a Flashark cold air intake is an excellent choice for Infiniti G37 owners looking to boost engine performance, improve throttle response, and enjoy the benefits of better fuel efficiency. With their durable materials, easy installation, and proven performance gains, Flashark’s cold air intake kits offer outstanding value for G37 drivers. If you want to experience an immediate performance boost and give your vehicle a sportier sound, Flashark is the brand to trust.
