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The Subaru Legacy GT is known for its performance and reliability, but many enthusiasts seek to enhance its capabilities further. One of the most effective upgrades is the exhaust system. By investing approximately $800, you can significantly improve exhaust flow and gain up to 12 horsepower. This article will guide you through the benefits, options, and considerations when upgrading your Subaru Legacy GT exhaust system.
Benefits of Upgrading Your Exhaust System
Upgrading the exhaust system on your Subaru Legacy GT can provide numerous benefits, including:
- Improved Performance: Enhanced exhaust flow can lead to better engine performance and increased horsepower.
- Better Sound: A new exhaust system can give your vehicle a more aggressive and sporty sound.
- Weight Reduction: Many aftermarket exhaust systems are lighter than stock systems, reducing overall vehicle weight.
- Increased Fuel Efficiency: Improved exhaust flow can lead to better fuel economy under certain driving conditions.
Choosing the Right Exhaust System
When selecting an exhaust system for your Subaru Legacy GT, consider the following factors:
- Material: Look for systems made from high-quality stainless steel or aluminized steel for durability and performance.
- Design: Cat-back systems are popular for performance upgrades, as they replace the entire exhaust system from the catalytic converter back.
- Brand Reputation: Choose reputable brands known for quality and performance, such as Borla, MagnaFlow, or Cobb Tuning.
- Sound Level: Consider whether you prefer a loud, aggressive sound or a more subtle tone.
Installation Process
Installing a new exhaust system can be a straightforward process, especially for those with mechanical skills. Here’s a general outline of the installation steps:
- Gather Tools: You will need basic tools such as wrenches, sockets, a jack, and jack stands.
- Remove the Old Exhaust: Start by loosening the clamps and bolts securing the old exhaust system. Carefully remove it from the vehicle.
- Install the New Exhaust: Position the new exhaust system in place and secure it with the provided clamps and bolts.
- Check for Leaks: Start the engine and listen for any exhaust leaks. Tighten connections as necessary.
Cost Considerations
The cost of upgrading your Subaru Legacy GT exhaust system can vary based on several factors:
- Exhaust System Type: Cat-back systems typically range from $500 to $1,200, depending on the brand and materials.
- Installation Costs: If you choose to have a professional install the system, labor costs can add another $100 to $300.
- Additional Mods: Consider any additional modifications, such as a new downpipe or catalytic converter, which can increase overall costs.
Performance Gains
One of the main reasons for upgrading the exhaust system is the potential performance gains. With a well-designed exhaust system, many Subaru Legacy GT owners report:
- Increased Horsepower: An average gain of 12 horsepower is common with a quality aftermarket exhaust.
- Better Throttle Response: Improved exhaust flow can lead to quicker throttle response, enhancing driving experience.
- Enhanced Torque: Many systems also provide a boost in torque, making acceleration more responsive.
Conclusion
Upgrading your Subaru Legacy GT exhaust system is a worthwhile investment for those looking to enhance performance, sound, and overall driving enjoyment. With an approximate cost of $800, you can achieve significant improvements in flow and horsepower. Be sure to research and choose the right system for your needs, and consider professional installation for the best results.