convert brake drums to rear disc

Converting Brake Drums to Rear Discs A Comprehensive Guide

When it comes to improving the stopping power and overall performance of a vehicle, one modification that many enthusiasts consider is converting brake drums to rear disc brakes. This upgrade is not only about aesthetics but significantly enhances braking efficiency, leading to improved safety and a better driving experience. In this article, we’ll explore the benefits, considerations, and steps involved in making this transition.

Benefits of Converting to Rear Disc Brakes

1. Improved Stopping Power Disc brakes tend to provide superior stopping power compared to drum brakes. They offer better heat dissipation, which reduces brake fade during prolonged use, especially in high-performance or heavy-load situations. This is particularly beneficial for individuals who drive in mountainous areas or engage in towing activities.

2. Consistent Performance Drum brakes can be prone to inconsistent performance due to moisture accumulation and dirt contamination. Disc brakes, on the other hand, are more resistant to these elements, resulting in reliable performance rain or shine.

3. Easier Maintenance With disc brakes, maintenance can be simpler than with drum brakes. The components are more accessible, allowing for easier inspection and replacement of brake pads and rotors.

4. Enhanced Look From an aesthetic standpoint, rear disc brakes often look more modern and appealing. For car enthusiasts, having a well-matched set of disc brakes can enhance the overall appearance of the vehicle.

Considerations Before the Conversion

Before undertaking the conversion from drum to disc brakes, several factors should be taken into consideration

1. Cost The cost of converting to rear disc brakes can vary widely depending on the vehicle make and model and whether you opt for OEM or aftermarket components. It’s crucial to budget for both parts and labor if you are not performing the installation yourself.

2. Compatibility Not all vehicles can easily accommodate a conversion from drums to discs. It is essential to research your specific make and model to determine the best conversion kit and whether any additional modifications are needed.

3. Legal and Insurance Considerations Some jurisdictions may have specific regulations regarding vehicle modifications. It’s important to check local laws to ensure compliance, as well as to inform your insurance provider about the upgrade to avoid future complications.

4. Skill Level While some car enthusiasts may choose to perform the conversion themselves, it requires a good understanding of brake systems and automotive mechanics. If you’re not confident in your skills, hiring a professional mechanic is advisable.

Steps for Conversion

1. Gather Necessary Parts Begin by purchasing a reputable rear disc brake conversion kit designed for your specific vehicle. Kits typically include rotors, calipers, pads, and all necessary hardware.

2. Prepare the Vehicle Safely lift and support your vehicle using jack stands. Remove the rear wheels and brake drums to access the existing drum brake components.

3. Install the New Components Follow the manufacturer’s instructions provided with your conversion kit. This typically involves mounting the new calipers and rotors where the drum brakes were previously situated. It’s crucial to ensure that all connections are secure and that the components are aligned correctly.

4. Bleed the Brakes Once everything is installed, bleed the brake lines to eliminate any air bubbles in the system, which can hinder braking performance. This process is essential for ensuring proper brake function.

5. Test Drive After installation, take the vehicle for a test drive to assess the new braking system's performance. Pay attention to how the brakes feel and make any necessary adjustments.

Conclusion

Converting rear drum brakes to disc brakes can be a rewarding upgrade, enhancing your vehicle’s safety, performance, and aesthetics. With careful planning and execution, this modification can elevate the driving experience significantly. Whether you’re aiming for better performance or simply looking to refine your ride’s style, the shift to rear disc brakes is truly a worthwhile consideration.