Dynamite Friction 633-31141R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-31141R) is engineered for BMW X5 and X6 models. Designed to enhance braking performance, this vented disc brake rotor features a directional, slotted, and drilled surface for improved heat dissipation and consistent stopping power.

• Compatible with BMW X5 and X6 models
• Directional, slotted and drilled surface for enhanced braking
• Vented rotor design for superior heat management
• Zinc black hat finish with rust-resistant coating
• Nominal thickness of 24 mm with discard thickness at 22.4 mm
• Five bolt holes with 16.6 mm diameter and 120 mm bolt circle diameter
• Outside diameter of 345 mm and overall height of 78.6 mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Black from Dynamite Friction is crafted with a vented rotor design that helps reduce heat buildup during braking, which is critical for maintaining consistent brake performance and preventing warping. The rotor’s surface is both drilled and slotted, allowing for efficient gas and dust evacuation, which improves pad bite and reduces brake fade. The directional brake surface ensures optimal performance when installed correctly.

The rotor features a nominal thickness of 24 mm and a discard thickness of 22.4 mm, providing a clear service life indicator. The zinc black hat finish offers corrosion resistance, complemented by an overall rust-resistant coating to extend the rotor’s durability. With five bolt holes measuring 16.6 mm in diameter and a bolt circle diameter of 120 mm, this rotor fits securely on the hub. The outside diameter of 345 mm and overall height of 78.6 mm are designed to meet OEM specifications for BMW X5 and X6 vehicles.

About the DFC Brake Rotor - Drilled and Slotted - Black Line

The DFC Brake Rotor - Drilled and Slotted - Black product line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve braking efficiency and heat dissipation. This line is designed for drivers seeking rotors that maintain performance under demanding conditions, such as spirited driving or towing, while also providing corrosion resistance through specialized coatings.

Applications and Problem Solving

• Replacement rotor for worn or warped brake rotors on BMW X5 and X6
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps eliminate brake pad glazing and improves pad bite
• Reduces rust and corrosion for longer rotor life
• Maintains consistent braking performance under high-stress conditions

Installation Notes and Tips

Ensure the rotor is installed with the directional surface facing the correct rotation direction for optimal performance. Verify that the rotor thickness meets or exceeds the discard thickness before installation. Clean the rotor surface to remove any protective coatings or residues before mounting brake pads. Use proper torque specifications for the five lug bolts to secure the rotor firmly.

Quality Assurance

Dynamite Friction manufactures this rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and zinc black hat finish contribute to the rotor’s durability. While specific warranty details are not provided, Dynamite Friction products typically undergo rigorous quality control to ensure reliable performance on BMW X5 and X6 vehicles.