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The Scion FR-S, known for its lightweight design and rear-wheel-drive layout, has garnered a dedicated following among car enthusiasts. One of the most popular modifications for this vehicle is the cold air intake (CAI) system. This article compares various cold air intake brands available for the Scion FR-S, analyzing their power gains, installation processes, and overall performance.
Understanding Cold Air Intakes
A cold air intake system is designed to replace the factory intake system, allowing for cooler air to enter the engine. Cooler air is denser and contains more oxygen, which can lead to improved combustion and increased horsepower. When considering a CAI for the Scion FR-S, it’s essential to understand how these systems work and what features to look for.
Key Features to Consider
- Material: Look for high-quality materials that can withstand heat and resist corrosion.
- Design: The design of the intake can impact airflow; a well-engineered system will optimize performance.
- Filter Type: Consider whether the filter is reusable or disposable, as this affects maintenance.
- Sound: Some intakes produce a more aggressive sound, which may appeal to enthusiasts.
- Installation: Ease of installation can vary; some systems are bolt-on while others may require modifications.
Top Cold Air Intake Brands for Scion FR-S
AEM Cold Air Intake
AEM is a well-known brand in the automotive aftermarket, and their cold air intake for the Scion FR-S is no exception. This system features a mandrel-bent aluminum intake tube and a washable/reusable air filter.
- Power Gains: Users report an increase of approximately 10-15 horsepower.
- Installation: Typically requires basic tools and can be installed in under an hour.
- Sound: Produces a deep, aggressive tone during acceleration.
K&N Cold Air Intake
K&N is renowned for its high-flow air filters, and their cold air intake system for the FR-S is designed to enhance performance while providing excellent filtration.
- Power Gains: Users have experienced gains of 15-20 horsepower.
- Installation: User-friendly installation with comprehensive instructions provided.
- Sound: Offers a noticeable increase in engine sound without being overly loud.
Injen Cold Air Intake
Injen’s cold air intake system is designed for optimal performance and aesthetics, featuring a polished aluminum finish that enhances the engine bay’s appearance.
- Power Gains: Reported gains of around 12-18 horsepower.
- Installation: Requires moderate mechanical skills, installation takes about 1-2 hours.
- Sound: Produces a throaty growl that many enthusiasts appreciate.
Greddy Cold Air Intake
Greddy is another reputable brand known for performance parts. Their cold air intake is engineered to maximize airflow while maintaining a clean aesthetic.
- Power Gains: Users report gains of 10-15 horsepower.
- Installation: Generally straightforward, with all necessary hardware included.
- Sound: Offers a subtle increase in engine noise, appealing to those who prefer a quieter ride.
Comparative Analysis of Power Gains
When comparing the power gains from each cold air intake system, it’s essential to consider not just the numbers but also the driving experience. Each brand has its strengths and weaknesses, and personal preference plays a significant role in the choice of intake.
- AEM: Strong performance increase with a robust sound.
- K&N: Best overall power gain with excellent filtration.
- Injen: Good balance of performance and aesthetics.
- Greddy: Solid performance with a more subdued sound.
Conclusion
Choosing the right cold air intake for your Scion FR-S ultimately depends on your performance goals and personal preferences. Each of the brands discussed offers unique advantages, making it crucial to weigh the options carefully. Whether you prioritize power gains, installation ease, or sound, there is a cold air intake system that will meet your needs.
As always, ensure that any modifications comply with local regulations and consider consulting with a professional if you are unsure about the installation process. Happy tuning!