Dynamite Friction 604-31152 Disc Brake Rotor - Rear

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-31152

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-31152 is engineered for BMW X3 and X4 models, providing reliable braking performance. This vented disc brake rotor is designed to meet the specific requirements of these vehicles, ensuring consistent stopping power and durability.

• Compatible with BMW X3 and X4 models
• Part number 604-31152 for precise identification
• Vented rotor design for improved heat dissipation
• Nominal thickness of 20 mm with discard thickness at 18.4 mm
• Outside diameter of 330 mm and inside diameter of 75 mm
• Five bolt holes with 16.6 mm diameter each
• Height of 71 mm for proper fitment

Detailed Specifications and Features

This disc brake rotor features a vented design that enhances cooling during braking, reducing the risk of brake fade under demanding conditions. The rotor’s nominal thickness is 20 mm, with a discard thickness of 18.4 mm, indicating when replacement is necessary to maintain safe braking performance. The rotor measures 330 mm in outside diameter and 75 mm inside diameter, with five bolt holes each measuring 16.6 mm in diameter, ensuring secure mounting on compatible BMW X3 and X4 models. The height of 71 mm supports proper alignment and fitment within the brake assembly.

DFC GEOSPEC Coated Rotor Product Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on rotors with specialized coatings designed to resist corrosion and extend rotor life. This coating helps maintain rotor surface integrity and performance over time, particularly in environments prone to moisture and road salt exposure. The 604-31152 rotor benefits from this coating, making it a suitable choice for BMW X3 and X4 owners seeking durable braking components.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on BMW X3 and X4
• Improves braking consistency and reduces brake noise
• Addresses rotor corrosion and surface degradation
• Helps prevent brake fade during extended use
• Restores proper rotor thickness for safe braking

Installation Notes and Tips

When installing the Dynamite Friction DFC GEOSPEC Coated Rotor 604-31152, ensure the rotor is compatible with your specific BMW X3 or X4 model year. Clean the hub surface before mounting to prevent uneven rotor seating. Torque the bolts to manufacturer specifications using the five bolt holes with 16.6 mm diameter. It is recommended to replace brake pads simultaneously to optimize braking performance and rotor longevity.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC GEOSPEC Coated Rotor 604-31152 to meet industry standards for safety and durability. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure reliable performance. Always verify warranty coverage with the point of purchase or manufacturer documentation.