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The Mazdaspeed FD RX-7 is a legendary sports car known for its lightweight design and impressive performance. However, to maximize its capabilities, upgrading the braking system is essential. The Mazdaspeed FD RX-7 Big Brake Kit is a popular choice among enthusiasts looking to enhance their stopping power and overall performance. In this article, we will guide you through the installation process of this high-performance brake kit.
Why Upgrade to a Big Brake Kit?
Upgrading to a big brake kit offers several advantages, including:
- Improved Stopping Power: Larger brake components provide greater surface area for better heat dissipation and stopping efficiency.
- Reduced Brake Fade: High-performance materials help maintain braking performance under intense conditions.
- Enhanced Pedal Feel: Better modulation and feedback from the brake pedal improve driver confidence.
- Visual Appeal: Big brake kits often come with attractive calipers and rotors that enhance the car’s aesthetics.
Tools and Materials Needed
Before starting the installation, gather the following tools and materials:
- Jack and jack stands
- Socket set
- Torque wrench
- Brake cleaner
- New brake fluid
- Mazdaspeed FD RX-7 Big Brake Kit
Step-by-Step Installation Process
Step 1: Prepare the Vehicle
Begin by parking the vehicle on a flat surface and engaging the parking brake. Loosen the lug nuts on the front wheels slightly, but do not remove them yet.
Step 2: Lift the Vehicle
Using a jack, lift the front of the vehicle and secure it with jack stands. Ensure the vehicle is stable before proceeding.
Step 3: Remove the Front Wheels
Now, remove the lug nuts completely and take off the front wheels. Set them aside in a safe location.
Step 4: Remove the Old Brake Components
Next, remove the caliper and rotor. Start by unbolting the caliper from the bracket and gently hanging it using a bungee cord or zip tie to avoid stressing the brake line. Then, remove the rotor by unscrewing any retaining screws and sliding it off the hub.
Step 5: Install the New Brake Rotor
Take the new rotor from the Mazdaspeed Big Brake Kit and slide it onto the hub. Ensure it is seated properly and secure it with the retaining screws.
Step 6: Install the New Caliper and Brake Pads
Now, take the new caliper and position it over the rotor. Align it with the mounting bracket and secure it with the provided bolts. Make sure to torque the bolts to the manufacturer’s specifications. Next, insert the new brake pads into the caliper.
Step 7: Repeat for the Other Side
Repeat steps 4 to 6 for the other front wheel. This ensures both sides have the upgraded brake components installed.
Step 8: Reinstall the Wheels
Once both sides are complete, reinstall the front wheels. Hand-tighten the lug nuts before lowering the vehicle back to the ground.
Step 9: Lower the Vehicle and Torque the Lug Nuts
Carefully lower the vehicle using the jack and remove the jack stands. Once the car is on the ground, use a torque wrench to tighten the lug nuts to the specified torque settings.
Step 10: Bleed the Brake System
To ensure proper brake function, bleed the brake system to remove any air trapped in the lines. Start at the farthest wheel from the master cylinder and work your way closer. Follow the instructions provided with your brake fluid for the best results.
Final Checks and Testing
After completing the installation, it’s crucial to perform some final checks:
- Check for any leaks around the brake lines and calipers.
- Ensure all bolts are tightened to the correct specifications.
- Test the brake pedal feel before driving.
- Take the vehicle for a slow test drive to ensure everything is functioning correctly.
Conclusion
Installing the Mazdaspeed FD RX-7 Big Brake Kit can significantly enhance your vehicle’s stopping power and overall performance. By following the steps outlined in this guide, you can ensure a successful installation that will improve your driving experience. Always remember to prioritize safety and consult a professional if you’re unsure about any step in the process.