Dynamite Friction 604-31141 Disc Brake Rotor - Rear

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-31141

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-31141 is engineered for BMW X5 and X6 models, providing reliable braking performance. This vented disc brake rotor is designed to meet specific fitment requirements and maintain optimal thickness for consistent stopping power.

• Nominal thickness: 24 mm
• Discard thickness: 22.4 mm
• Outside diameter: 345 mm
• Inside diameter: 75 mm
• Bolt hole diameter: 16.6 mm
• Bolt hole quantity: 5
• Height: 78.6 mm
• Vented rotor design for heat dissipation

Details on the DFC GEOSPEC Coated Rotor Product Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on rotors with specialized coatings to resist corrosion and extend service life. This coating helps maintain rotor integrity under demanding conditions, making it suitable for BMW X5 and X6 vehicles that require durable and consistent braking components. The 604-31141 part number represents a vented rotor designed to optimize heat management and maintain structural strength.

Technical Specifications and Features

This disc brake rotor features a nominal thickness of 24 mm, ensuring a solid braking surface, while the discard thickness of 22.4 mm indicates the minimum safe thickness before replacement is necessary. The rotor’s 345 mm outside diameter and 75 mm inside diameter are tailored for proper fitment on BMW X5 and X6 models. With five bolt holes each measuring 16.6 mm in diameter, installation aligns precisely with factory specifications. The vented design enhances heat dissipation during braking, reducing the risk of brake fade and improving overall performance.

Applications and Problem Solving

• Replacement for worn or warped rotors on BMW X5 and X6
• Improves heat dissipation to reduce brake fade during heavy use
• Restores braking efficiency compromised by rotor thickness below discard limits
• Addresses corrosion issues with coated rotor surface
• Ensures proper fitment with exact bolt hole and diameter specifications

Installation Notes and Tips

When installing the Dynamite Friction DFC GEOSPEC Coated Rotor 604-31141, ensure the rotor thickness is measured to confirm it meets or exceeds the nominal 24 mm specification. Verify bolt hole alignment with the vehicle hub using the 16.6 mm diameter and 5-hole pattern. Proper torque settings should be applied to avoid rotor warping. The vented design requires clearance for airflow, so inspect surrounding components for adequate space. It is recommended to replace brake pads simultaneously to maintain balanced braking performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC GEOSPEC Coated Rotor 604-31141 to meet OEM standards for fitment and durability. The coating applied to the rotor surface provides enhanced resistance to corrosion, contributing to longer service life. While specific warranty details are not provided here, Dynamite Friction products typically come with manufacturer-backed quality guarantees to ensure reliability and performance on BMW X5 and X6 vehicles.