Dynamite Friction 624-31187D Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor - Drilled

The Dynamite Friction DFC GEOSPEC Coated Rotor - Drilled (part number 624-31187D) is engineered for BMW X3 and X4 models, providing reliable braking performance with enhanced durability. Designed with a directional, X-drilled surface and a rust-resistant coating, this rotor supports consistent stopping power under various driving conditions.

• Compatible with BMW X3 and X4 models
• Directional X-drilled disc surface for improved heat dissipation
• Rust-resistant Geospec silver grey hat finish
• Plain disc finish with 370 mm outside diameter
• Minimum discard thickness of 22.4 mm for safety and longevity

Product Line Details: DFC GEOSPEC Coated Rotor - Drilled

The DFC GEOSPEC Coated Rotor - Drilled line by Dynamite Friction focuses on rotors with specialized coatings and drilled surfaces to enhance braking efficiency and rotor lifespan. The Geospec silver grey coating on the rotor hat provides corrosion resistance, while the drilled design aids in heat dissipation and brake dust removal. This product line is tailored for drivers seeking rotors that maintain performance and appearance over time.

Technical Description and Features

This disc brake rotor features a 370 mm outside diameter and a plain disc finish, optimized for the braking systems of BMW X3 and X4 vehicles. The directional X-drilled surface pattern improves ventilation and reduces heat buildup during braking, which helps prevent brake fade. The rotor hat is finished with a Geospec silver grey coating that resists rust and corrosion, extending the rotor's service life. The minimum discard thickness is 22.4 mm, ensuring the rotor maintains structural integrity and safety throughout its use.

Applications and Problem Solving

• Replacement rotor for worn or warped discs on BMW X3 and X4
• Improves heat dissipation to reduce brake fade during heavy use
• Rust-resistant coating helps prevent corrosion in humid or wet environments
• Directional drilled design assists in brake dust removal for cleaner braking surfaces
• Maintains braking performance and safety with specified discard thickness

Installation Notes and Tips

When installing the Dynamite Friction 624-31187D rotor, ensure the rotor is mounted with the directional drilled pattern oriented correctly according to the vehicle’s rotation. Verify the rotor thickness before installation to confirm it meets or exceeds the 22.4 mm discard thickness. Clean the rotor surface to remove any protective coatings or residues before fitting brake pads. Proper torque specifications should be followed to avoid rotor warping.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC GEOSPEC Coated Rotor - Drilled to meet OEM standards for fitment and performance on BMW X3 and X4 models. The rust-resistant coating and precision drilling are quality-controlled to ensure consistent braking performance. Warranty details are provided by Dynamite Friction and should be confirmed at the time of purchase.