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The Subaru WRX GD series is renowned for its performance, especially during track days. However, to maximize handling and safety, upgrading the braking system is essential. This article explores various brake upgrades for the GD WRX that enhance performance on the track.
Understanding the Importance of Brake Upgrades
Brakes are critical for any performance vehicle, especially in a high-stress environment like a racetrack. Upgrading the brakes not only improves stopping power but also enhances overall handling and driver confidence. Here are key reasons why brake upgrades are vital:
- Improved Stopping Power: Upgraded brakes provide better deceleration, allowing for shorter stopping distances.
- Heat Management: Enhanced systems manage heat better, reducing brake fade during extended use.
- Better Modulation: Upgraded components offer improved pedal feel and response.
- Increased Safety: Reliable braking performance enhances overall safety on the track.
Key Brake Upgrade Options for GD WRX
There are several components to consider when upgrading the braking system of a GD WRX. Each plays a unique role in enhancing performance during track days.
1. Brake Pads
High-performance brake pads are crucial for track use. They are designed to withstand higher temperatures and provide better grip. Consider the following options:
- Track-Specific Pads: Brands like Hawk and Ferodo offer pads specifically designed for track performance.
- Street/Track Hybrid Pads: These pads provide a balance between daily driving and track performance.
2. Brake Rotors
Upgrading to performance rotors can significantly enhance braking performance. Look for features like:
- Slotted or Drilled Rotors: These designs help with heat dissipation and prevent brake fade.
- Lightweight Materials: Consider rotors made from aluminum or carbon composites for reduced weight.
3. Brake Lines
Upgrading to stainless steel braided brake lines can improve the brake feel and performance. These lines resist expansion under pressure, providing a firmer pedal response.
4. Brake Calipers
Upgrading to larger or multi-piston calipers can significantly improve braking performance. Consider the following:
- Big Brake Kits: These kits often include larger rotors and calipers for improved performance.
- Aftermarket Calipers: Brands like Brembo and Wilwood offer high-performance calipers designed for track use.
Installation Considerations
When upgrading brakes, proper installation is crucial for performance and safety. Here are some tips to consider:
- Professional Installation: If unsure, seek professional help to ensure everything is installed correctly.
- Brake Bleeding: Always bleed the brakes after installation to remove air from the system.
- Regular Maintenance: Regularly check brake components for wear and replace as necessary.
Conclusion
Upgrading the brake system on a GD WRX is essential for enhancing handling and safety during track days. By investing in high-quality brake pads, rotors, lines, and calipers, drivers can experience improved performance and increased confidence on the track. Always prioritize proper installation and maintenance to ensure optimal results.