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The Perrin WRX headers are a popular aftermarket upgrade for Subaru WRX enthusiasts looking to enhance their vehicle’s performance and sound. These headers are designed to improve exhaust flow, which can lead to better horsepower and torque. In this review, we will explore the features, benefits, and overall performance of the Perrin WRX headers.
Overview of Perrin WRX Headers
Perrin Performance is known for its high-quality aftermarket parts, and their WRX headers are no exception. Made from durable stainless steel, these headers are built to withstand the rigors of performance driving while providing a significant aesthetic upgrade to the engine bay.
Key Features
- Stainless Steel Construction: The headers are made from high-grade stainless steel, which offers excellent resistance to corrosion and heat.
- Improved Exhaust Flow: The design of the headers promotes better exhaust flow, which can lead to increased horsepower and torque.
- Enhanced Sound: The headers provide a deeper, more throaty exhaust note that many enthusiasts find appealing.
- Direct Fit: Designed to fit the Subaru WRX without the need for additional modifications, making installation easier.
- Quality Welds: The headers feature high-quality welds that ensure durability and longevity.
Performance Benefits
Upgrading to Perrin WRX headers can lead to several performance benefits that are noticeable both on the street and the track. Here are some of the key advantages:
- Increased Horsepower: Many users report a significant increase in horsepower, particularly in the mid to high RPM range.
- Better Torque Delivery: The headers help improve torque delivery, making the vehicle feel more responsive.
- Improved Throttle Response: Drivers often notice a quicker throttle response, enhancing overall driving enjoyment.
- Enhanced Engine Efficiency: With better exhaust flow, the engine can operate more efficiently, potentially leading to improved fuel economy under certain conditions.
Installation Process
Installing the Perrin WRX headers can be a straightforward process for those with mechanical experience. Here are the general steps involved in the installation:
- Gather Tools: Ensure you have the necessary tools, including wrenches, sockets, and a torque wrench.
- Remove Stock Headers: Disconnect the battery, remove any heat shields, and unbolt the stock headers from the engine and exhaust system.
- Install Perrin Headers: Position the new headers in place and secure them using the provided hardware.
- Reconnect Exhaust System: Reattach the exhaust system and any heat shields that were removed.
- Test Fit and Check: Start the engine and check for leaks or any issues before taking the vehicle for a test drive.
Sound Comparison
One of the most noticeable changes after installing the Perrin WRX headers is the sound of the exhaust. The stock exhaust note is often described as subdued, while the Perrin headers provide a more aggressive and throaty sound. This change in sound can enhance the driving experience, making it more enjoyable for enthusiasts.
User Feedback
Many Subaru WRX owners who have installed the Perrin headers have shared their positive experiences. Here are some common themes from user feedback:
- Performance Gains: Users frequently mention noticeable improvements in performance, particularly in acceleration and throttle response.
- Sound Quality: The enhanced exhaust note is often highlighted as a favorite feature, providing a more engaging driving experience.
- Build Quality: Many appreciate the solid construction and quality of materials used in the headers.
- Ease of Installation: Several users report that the headers were relatively easy to install, especially for those with basic mechanical skills.
Conclusion
The Perrin WRX headers are an excellent upgrade for Subaru WRX enthusiasts looking to enhance their vehicle’s performance and sound. With their stainless steel construction, improved exhaust flow, and deeper exhaust note, these headers offer both functional and aesthetic benefits. Whether you’re a daily driver or a track enthusiast, the Perrin headers can provide a noticeable improvement in your driving experience.