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The BMW M4 is a high-performance sports car that demands exceptional braking capabilities, especially when taken to the track. Upgrading the braking system is essential for maximizing performance, safety, and driving enjoyment. In this article, we will explore essential brake upgrades, focusing on big brakes and high-performance brake pads suitable for track use.
Why Upgrade Your Brakes?
Upgrading the brakes on your BMW M4 can significantly enhance your driving experience, particularly on the track. Here are some reasons to consider brake upgrades:
- Improved Stopping Power: Larger brake components provide better heat dissipation and increased stopping force.
- Enhanced Fade Resistance: Performance brake pads are designed to withstand higher temperatures without losing effectiveness.
- Better Modulation: Upgraded brakes offer improved pedal feel and response, allowing for more precise control during braking.
- Increased Safety: Upgraded brakes reduce stopping distances, enhancing overall safety on the track.
Big Brake Kits for BMW M4
Big brake kits are one of the most effective upgrades for enhancing the braking performance of your BMW M4. These kits typically include larger rotors, calipers, and necessary hardware. Here are some popular options:
- Brembo GT Brake Kit: Known for its exceptional performance, this kit features larger rotors and high-performance calipers for improved stopping power.
- AP Racing Brake Kit: This kit offers lightweight components and excellent heat management, ideal for track enthusiasts.
- StopTech Big Brake Kit: Designed for both street and track use, StopTech kits provide superior performance and reliability.
- Hawk Performance Brake Kit: This kit combines larger rotors with high-friction pads, enhancing overall braking efficiency.
Choosing the Right Big Brake Kit
When selecting a big brake kit for your BMW M4, consider the following factors:
- Intended Use: Determine whether you will primarily use your M4 for track days, street driving, or a combination of both.
- Compatibility: Ensure the kit is specifically designed for the BMW M4 to guarantee proper fitment and performance.
- Weight: Consider the weight of the components, as lighter kits can improve overall vehicle dynamics.
- Budget: High-performance brake kits can vary significantly in price, so set a budget that aligns with your performance goals.
High-Performance Brake Pads
In addition to upgrading your brake hardware, selecting the right brake pads is crucial for track performance. High-performance brake pads can withstand higher temperatures and provide better grip. Here are some top choices:
- Hawk HP Plus: Designed for track use, these pads offer excellent bite and fade resistance, making them a popular choice among enthusiasts.
- Ferodo DS2500: Known for their consistent performance, these pads provide great stopping power and low dust production.
- EBC Yellow Stuff: These pads are engineered for high-performance applications, delivering strong initial bite and excellent modulation.
- Pagid RS29: A favorite among racers, these pads offer outstanding performance under extreme conditions.
Factors to Consider When Choosing Brake Pads
When selecting high-performance brake pads for your BMW M4, keep these factors in mind:
- Temperature Range: Choose pads that can handle the heat generated during aggressive driving.
- Dust and Noise: Consider how much dust the pads produce and whether noise levels are acceptable for your driving style.
- Compatibility: Ensure the pads are compatible with your specific brake setup, including rotors and calipers.
- Driving Style: Select pads that match your driving style, whether it’s aggressive track driving or more moderate street use.
Installation Tips
Proper installation of your big brake kit and high-performance brake pads is crucial for optimal performance. Here are some tips to ensure a successful installation:
- Read the Instructions: Always follow the manufacturer’s instructions for installation and torque specifications.
- Use Quality Tools: Invest in quality tools to avoid damaging components during installation.
- Check for Clearance: Ensure that the new calipers and rotors have adequate clearance from wheels and suspension components.
- Bleed the Brakes: After installation, bleed the brake system to remove any air bubbles and ensure proper brake feel.
Maintenance and Care
Maintaining your upgraded brake system is essential for longevity and performance. Here are some maintenance tips:
- Regular Inspections: Routinely check brake pads and rotors for wear and replace them as needed.
- Clean Components: Keep brake components clean to prevent dust buildup and ensure optimal performance.
- Monitor Fluid Levels: Regularly check brake fluid levels and replace fluid according to manufacturer recommendations.
- Temperature Checks: During track use, monitor brake temperatures to avoid overheating and fading.
Conclusion
Upgrading the brakes on your BMW M4 is a vital step for enhancing performance, especially for track enthusiasts. By investing in a quality big brake kit and high-performance brake pads, you can significantly improve stopping power, fade resistance, and overall safety. Remember to consider your driving style and intended use when selecting components, and always prioritize proper installation and maintenance for the best results.