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The Borla Cat-back Exhaust system for the Toyota GR86 is more than just an aftermarket upgrade; it’s a transformative enhancement that unleashes the full potential of this sporty vehicle. Designed for performance enthusiasts, the Borla exhaust not only improves the sound but also contributes to power gains, making your driving experience more exhilarating.
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 back to the rear of the vehicle. This includes the piping, muffler, and exhaust tips. Upgrading to a cat-back exhaust can enhance performance by improving exhaust flow, reducing back pressure, and providing a more aggressive sound.
Benefits of the Borla Cat-back Exhaust for GR86
- Enhanced Sound: The Borla exhaust system produces a deep, aggressive tone that amplifies the GR86’s sporty character.
- Increased Performance: By optimizing exhaust flow, the Borla system can lead to noticeable power gains, enhancing acceleration and throttle response.
- Durability: Made from high-quality T-304 stainless steel, the Borla exhaust is built to withstand the elements and resist corrosion.
- Easy Installation: The system is designed for a straightforward installation process, allowing enthusiasts to upgrade their exhaust without extensive modifications.
- Weight Reduction: The Borla exhaust system is typically lighter than the factory exhaust, contributing to overall performance improvements.
Installation Process
Installing the Borla Cat-back Exhaust on your GR86 can be a rewarding project. Here’s a brief overview of the installation process:
- Gather Tools: Ensure you have the necessary tools, including a socket set, wrenches, and possibly a lift or jack stands for better access.
- Remove the Stock Exhaust: Begin by loosening the bolts connecting the stock exhaust to the catalytic converter and removing the hangers.
- Install the Borla Exhaust: Position the Borla exhaust in place, securing it to the catalytic converter and attaching the hangers.
- Check for Leaks: After installation, start the engine and check for any exhaust leaks, ensuring all connections are tight.
Sound Comparison
One of the most appealing aspects of the Borla Cat-back Exhaust is its sound profile. Compared to the factory exhaust, the Borla system delivers a more aggressive and sporty tone. Here’s a comparison of the two:
- Factory Exhaust: Produces a subdued and quiet sound, which may lack excitement for performance enthusiasts.
- Borla Exhaust: Offers a deep, throaty growl that resonates under acceleration, providing an exhilarating driving experience.
Performance Gains
The performance gains from installing a Borla Cat-back Exhaust on the GR86 can be significant. Drivers often report improvements in horsepower and torque, enhancing the overall driving dynamics. The exact gains can vary based on other modifications and tuning, but many users have noted:
- Horsepower Increase: Typical gains range from 5 to 15 horsepower, depending on the specific setup and conditions.
- Torque Improvement: Enhanced torque can lead to better throttle response and acceleration, making the car feel more lively.
Customer Reviews
Customer feedback on the Borla Cat-back Exhaust for the GR86 has been overwhelmingly positive. Here are some common themes from user reviews:
- Sound Quality: Many users praise the aggressive sound, stating it transforms the driving experience.
- Build Quality: Customers often highlight the high-quality materials and craftsmanship of the exhaust system.
- Performance Improvement: Numerous reviews mention noticeable enhancements in power and throttle response.
Conclusion
The Borla Cat-back Exhaust for the Toyota GR86 is an excellent investment for those looking to enhance their vehicle’s performance and sound. With its combination of improved exhaust flow, aggressive sound, and durable construction, it’s a modification that truly unleashes the potential of the GR86. Whether you’re a casual driver or a performance enthusiast, the Borla exhaust is sure to elevate your driving experience.