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The Subaru WRX is a beloved vehicle among car enthusiasts, particularly those who enjoy tuning and performance upgrades. One of the most impactful modifications you can make to your WRX is upgrading the turbo downpipe. This article compares the top turbo downpipe brands to help you decide which one will maximize your 500 HP Subaru WRX’s performance.
What is a Turbo Downpipe?
A turbo downpipe is a critical component in the exhaust system of a turbocharged vehicle. It connects the turbocharger to the rest of the exhaust system and is designed to increase exhaust flow, which can lead to improved performance and efficiency. Upgrading to a high-quality downpipe can significantly enhance your vehicle’s horsepower and torque.
Benefits of Upgrading Your Downpipe
- Increased horsepower and torque
- Improved exhaust flow and sound
- Enhanced turbo spool time
- Better overall engine performance
Top Turbo Downpipe Brands
When it comes to choosing a turbo downpipe for your Subaru WRX, several brands stand out in the market. Below, we compare some of the most reputable brands known for their performance and quality.
1. Cobb Tuning
Cobb Tuning is a well-known name in the Subaru community, offering high-performance parts that are engineered for optimal performance. Their downpipes are designed to improve exhaust flow and reduce turbo lag.
2. Invidia
Invidia is another popular brand that specializes in exhaust systems for performance vehicles. Their downpipes are known for their high build quality and excellent fitment, making them a favorite among WRX owners.
3. Grimmspeed
Grimmspeed offers a range of performance parts for Subaru vehicles, including downpipes. Their products are designed with a focus on maximizing performance while maintaining reliability.
4. ETS (Extreme Turbo Systems)
ETS is known for their high-performance turbo systems and exhaust components. Their downpipes are built for serious power and are often used in competitive racing environments.
5. Borla
Borla is famous for its exhaust systems and has a strong reputation for quality and sound. Their downpipes provide a great balance of performance and a distinctive exhaust note.
Comparing Features
When selecting a downpipe, consider the following features to determine which brand is right for your Subaru WRX:
- Material: Stainless steel vs. mild steel
- Design: Catted vs. catless options
- Compatibility: Ensure it fits your specific WRX model
- Warranty: Check the manufacturer’s warranty and support
Performance Impact on 500 HP Subaru WRX
For a Subaru WRX pushing 500 HP, the choice of downpipe can significantly influence overall performance. A well-designed downpipe can enhance turbo response, increase power output, and improve throttle response. Here’s how each brand stacks up in terms of performance:
- Cobb Tuning: Excellent performance gains with a focus on reliability.
- Invidia: Known for smooth exhaust flow and aggressive sound.
- Grimmspeed: Offers a solid performance boost and is built to last.
- ETS: High-performance design suitable for racing applications.
- Borla: Great sound and performance balance, ideal for daily drivers.
Installation Considerations
Installing a turbo downpipe can be a complex task, often requiring specific tools and mechanical knowledge. Here are some considerations:
- Professional installation vs. DIY
- Required tools and equipment
- Potential need for a tune after installation
- Check local emissions regulations if choosing a catless downpipe
Conclusion
Upgrading the turbo downpipe on your Subaru WRX is a fantastic way to boost performance, especially when aiming for 500 HP. Each brand offers unique benefits, and your choice should depend on your specific performance goals, budget, and installation preferences. Whether you choose Cobb Tuning, Invidia, Grimmspeed, ETS, or Borla, you can expect significant improvements in your vehicle’s performance.