DFC Brake Components

Fits 2015–2020 BMW M4 Left Rear

Part #: 624-31127D

Overview

The DFC GeoSPEC Coated Drilled Rotor is a high-performance brake component designed specifically for the rear left position of BMW M4 models from 2015 to 2020. Crafted with precision engineering, this rotor enhances your vehicle's braking response and durability, making it an ideal upgrade for enthusiasts seeking reliable stopping power and improved heat dissipation. Its drilled design not only supports superior cooling during aggressive driving but also contributes to a sportier aesthetic, complementing your vehicle’s performance-oriented appearance. This rotor is suitable for drivers who demand consistent braking performance under demanding conditions, whether on the track or during spirited driving on the street. Its GeoSPEC coating provides excellent corrosion resistance, ensuring longevity and maintaining optimal braking efficiency over time.

Key Features

This rotor features advanced manufacturing techniques and durable materials to deliver consistent performance. Key features include:

• GeoSPEC coating for corrosion and rust resistance
• Precisely drilled for enhanced heat dissipation and brake cooling
• High-quality cast iron construction for strength and durability
• Designed to fit the rear left position on BMW M4 models from 2015 to 2020
• Optimized for improved braking response and fade resistance
• Manufactured to meet or exceed OEM standards for safety and reliability

Construction & Design

The rotor is constructed from high-grade cast iron, ensuring excellent thermal stability and wear resistance. The drilled holes are carefully machined to promote airflow and reduce heat buildup during heavy braking, helping to prevent brake fade and maintain consistent stopping power. The GeoSPEC coating is applied to protect against corrosion, especially in harsh weather conditions, extending the lifespan of the rotor.

Installation & Fitment

This rotor is designed as a direct replacement for the original equipment on compatible BMW M4 models. Proper installation requires standard automotive tools and procedures. It is recommended to inspect and replace associated brake pads and hardware for optimal performance and safety.

What’s Included

The package includes one drilled rotor for the rear left side of your BMW M4, ready for installation. Hardware or additional components are not included and should be sourced separately if needed.

Ideal For

This rotor is ideal for BMW M4 owners looking to upgrade their braking system for improved performance, durability, and aesthetic appeal. It is suitable for daily driving, spirited street use, and track days, providing a reliable braking solution that supports your vehicle’s high-performance capabilities.