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The FA20 engine, known for its turbocharged performance and compact design, has gained a reputation among car enthusiasts. To maximize its potential, upgrading the intake and exhaust systems is crucial. In this article, we will compare three popular brands—Perrin, Invidia, and AEM—focusing on their intake and exhaust combinations to determine which offers the best performance boost for your FA20 engine.
Understanding the FA20 Engine
The FA20 engine is a 2.0-liter flat-four engine developed by Subaru. It features a turbocharger, which enhances its power output while maintaining efficiency. The engine is found in various models, including the Subaru BRZ and Toyota 86. Understanding its design and performance characteristics is essential for any modifications.
Importance of Intake and Exhaust Systems
Upgrading the intake and exhaust systems can significantly enhance the performance of the FA20 engine. The intake system allows more air to enter the engine, while the exhaust system improves the expulsion of gases. Together, they create a more efficient combustion process, leading to increased horsepower and torque.
Comparing the Brands
We will now delve into the specifics of each brand’s intake and exhaust combo, evaluating their performance benefits, materials, and design features.
Perrin Performance
Perrin is known for its high-quality performance parts, and their intake and exhaust systems are no exception. The Perrin intake system features a large air filter and a smooth intake path that maximizes airflow.
- Performance Gain: Users report noticeable increases in horsepower and torque.
- Material: Constructed from high-grade aluminum for durability.
- Sound: The exhaust system produces a deep, aggressive tone.
Invidia Performance
Invidia is another reputable brand offering performance upgrades for the FA20 engine. Their systems are designed for optimal airflow and sound quality, making them a popular choice among enthusiasts.
- Performance Gain: Significant improvements in throttle response and power delivery.
- Material: Made from T304 stainless steel, ensuring longevity.
- Sound: Known for a unique, aggressive exhaust note without being overly loud.
AEM Performance
AEM is recognized for its innovative designs and high-performance products. Their intake and exhaust systems are engineered to maximize airflow while minimizing restrictions.
- Performance Gain: Enhanced horsepower and improved engine efficiency.
- Material: Features a lightweight design with high-quality components.
- Sound: Produces a refined exhaust note that appeals to many drivers.
Performance Comparison
Now that we have an overview of each brand’s offerings, let’s compare their performance metrics based on user feedback and testing data.
- Perrin: Users report gains of up to 20 horsepower and 15 lb-ft of torque.
- Invidia: Performance tests show an increase of approximately 18 horsepower and 12 lb-ft of torque.
- AEM: Gains of around 15 horsepower and 10 lb-ft of torque are common.
Installation Considerations
When considering an upgrade, installation is a key factor. Each brand offers different levels of complexity for installation, which can impact your decision.
- Perrin: Generally straightforward installation, often requiring basic tools.
- Invidia: Installation can be slightly more complex, especially for the exhaust system.
- AEM: Typically easy to install with clear instructions included.
Conclusion
Choosing the right intake and exhaust combo for your FA20 engine can significantly enhance its performance. Each brand—Perrin, Invidia, and AEM—offers unique benefits that cater to different preferences and driving styles. Whether you prioritize sound, performance gains, or ease of installation, there is a suitable option for every enthusiast. Evaluate your needs and preferences to select the best combination that will elevate your FA20 engine experience.