How to Upgrade Rear Drum Brakes to Disc Brakes for Improved Performance

Nov . 01, 2024 19:17 Back to list

How to Upgrade Rear Drum Brakes to Disc Brakes for Improved Performance

Converting Brake Drums to Rear Discs A Comprehensive Guide

When it comes to enhancing vehicle performance, one of the most effective modifications owners consider is converting rear brake drums to disc brakes. This upgrade is especially popular among enthusiasts and those looking to improve safety and handling. In this article, we will explore the benefits of this conversion, the process involved, and some tips to ensure a successful installation.

Benefits of Converting to Rear Disc Brakes

1. Improved Stopping Power Disc brakes generally provide better stopping power compared to drum brakes. This is due to the larger surface area of the disc, which can dissipate heat more effectively, reducing brake fade during hard braking situations.

2. Better Heat Dissipation Disc brakes allow for better cooling due to their open design. This is particularly important in high-performance scenarios where repeated braking can cause drum brakes to overheat, leading to reduced performance and potential failure.

3. Easier Maintenance Disc brakes are typically easier to inspect and replace than drum brakes. The components are more accessible, minimizing the complexity of brake maintenance.

4. Consistent Performance Unlike drum brakes, which can experience inconsistent performance due to moisture and debris buildup, disc brakes provide reliable performance under various conditions.

The Conversion Process

Converting from brake drums to rear discs is a project that can be undertaken with basic mechanical skills. Follow these steps for a successful conversion

convert brake drums to rear disc

1. Gather Necessary Parts Ensure you have the appropriate conversion kit, which usually includes disc rotors, calipers, pads, and mounting hardware. Some kits are vehicle-specific, so make sure the components are compatible with your make and model.

2. Raise the Vehicle Safely elevate the car using jack stands and remove the rear wheels to access the brake components.

3. Remove Existing Drum Brakes Disconnect and remove the drum brakes. This involves detaching the brake line, unbolting the drum, and removing the backing plate.

4. Install the Disc Brake Components Attach the new mounting bracket for the disc brakes, followed by installing the rotors. Then, mount the calipers in their proper place and connect the brake line.

5. Bleed the Brakes Once everything is in place, bleed the brake system to remove any air trapped in the lines. This is crucial for achieving optimal braking performance.

6. Test Drive Before hitting the road, conduct a test drive in a safe area to ensure the brakes are functioning properly. Check for any unusual noises or issues during braking.

Conclusion

Converting rear brake drums to disc brakes is a worthwhile investment for those looking to enhance their vehicle's braking performance. With improved stopping power, better heat dissipation, and easier maintenance, this modification can make a significant difference in both everyday driving and performance scenarios. As with any automotive project, ensuring proper installation and safety precautions is essential for the best results. Happy driving!