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The Invidia Cat-back exhaust system has gained popularity among car enthusiasts, especially those who own vehicles equipped with the FA20 engine. This article explores whether these exhaust systems truly enhance power and performance based on real owner reviews.
Understanding the FA20 Engine
The FA20 engine is a flat-four engine developed by Subaru, known for its lightweight design and low center of gravity. It powers several models, including the Subaru BRZ and Toyota 86. Understanding its characteristics helps in evaluating modifications like the Invidia Cat-back exhaust.
What is a Cat-back Exhaust?
A cat-back exhaust system refers to the section of the exhaust system that runs from the catalytic converter to the rear of the vehicle. Upgrading to a cat-back system can potentially improve exhaust flow, which may lead to increased horsepower and torque.
Owner Reviews: Performance Improvements
Many owners of FA20 vehicles have shared their experiences after installing the Invidia Cat-back exhaust. Here are some common themes from their reviews:
- Power Gains: Numerous owners reported noticeable increases in horsepower, particularly in the mid-range RPMs.
- Throttle Response: Many users noted improved throttle response, making their vehicles feel more responsive during acceleration.
- Sound Quality: The exhaust note received high praise, with many appreciating the deeper and more aggressive sound compared to the stock exhaust.
Specific Owner Experiences
To provide a more detailed perspective, here are some specific reviews from FA20 owners who have installed the Invidia Cat-back exhaust:
- John D. (Subaru BRZ): “After installing the Invidia exhaust, I felt a significant boost in power, especially when I hit 4,000 RPM. The sound is amazing, and it turns heads!”
- Emily R. (Toyota 86): “The installation was straightforward, and I immediately noticed better throttle response. It feels like a different car!”
- Mike T. (Subaru BRZ): “I was skeptical at first, but the performance gains are real. Plus, the sound is a perfect blend of aggressive without being obnoxious.”
Installation Process
Installing the Invidia Cat-back exhaust can be done at home with the right tools or by a professional. Here’s an overview of the installation process based on owner feedback:
- Tools Needed: Basic hand tools, including wrenches and sockets.
- Time Required: Most owners reported taking 2 to 4 hours for the installation.
- Difficulty Level: Many found the process manageable, even for those with limited mechanical experience.
Potential Downsides
While many reviews are positive, some owners have noted potential downsides to the Invidia Cat-back exhaust:
- Drone Noise: A few users mentioned experiencing drone at certain RPMs, which can be annoying during long drives.
- Fitment Issues: A small number of owners reported minor fitment issues that required adjustments during installation.
- Price Point: Some felt that the price was on the higher side compared to other aftermarket options.
Conclusion: Is It Worth It?
Based on real owner reviews, the Invidia Cat-back exhaust system appears to provide noticeable performance improvements for FA20 engine vehicles. With gains in power, improved throttle response, and an appealing sound, many owners feel it is a worthwhile investment. However, potential downsides like drone noise and fitment issues should be considered before making a purchase.
Further Considerations
Before deciding on the Invidia Cat-back exhaust, consider the following:
- Local Regulations: Check local laws regarding exhaust modifications to ensure compliance.
- Personal Preference: Consider whether you prefer a quieter or more aggressive exhaust note.
- Future Modifications: Think about how this exhaust fits into your overall performance goals for your vehicle.
In conclusion, the Invidia Cat-back exhaust system has received positive feedback from many FA20 owners, with significant performance benefits. As with any modification, it’s essential to weigh the pros and cons to determine if it aligns with your goals.