Dynamite Friction 631-27015R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-27015R) is engineered for reliable braking performance on select Volvo models. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for vehicles like the Volvo 740, 780, 940, and 960.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 26 mm with discard thickness at 24 mm
• Overall height: 56.3 mm; outside diameter: 280 mm
• Bolt hole quantity: 5 with 14 mm diameter; bolt circle diameter: 108 mm
• Center hole diameter: 68 mm; zinc silver hat finish with rust-resistant coating
• Directional brake surface optimized for heat and debris management

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver from Dynamite Friction features a vented design that improves airflow to reduce brake fade during extended use. The rotor’s drilled and slotted surface helps evacuate gases, dust, and water, maintaining consistent pad contact and braking efficiency. The rotor’s nominal thickness of 26 mm and discard thickness of 24 mm provide a clear service limit for safe operation. The zinc silver hat finish offers corrosion resistance, extending rotor life in various driving conditions. With a 5-lug bolt pattern and 108 mm bolt circle diameter, this rotor is specifically designed for compatibility with Volvo 740, 780, 940, and 960 models.

DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots with a vented rotor design. This combination is intended to improve heat dissipation and maintain braking performance under demanding conditions. The silver zinc coating on the hat area provides rust resistance, which is beneficial for vehicles exposed to moisture and road salt. This product line is tailored for drivers seeking rotors that balance performance and durability for their Volvo vehicles.

Applications and Problem Solving

• Compatible with Volvo 740, 780, 940, and 960 models requiring vented, drilled, and slotted rotors
• Helps reduce brake fade during prolonged braking or heavy loads
• Improves water and debris evacuation for consistent braking in wet conditions
• Addresses rotor corrosion with rust-resistant zinc silver hat finish
• Provides clear thickness specifications to ensure timely replacement and safety

Installation Notes and Tips

Ensure the rotor surface is clean and free of contaminants before installation. Verify the bolt hole pattern and diameter match your vehicle’s specifications. Use proper torque settings on lug nuts to avoid rotor warping. It is recommended to replace brake pads when installing new rotors to maintain optimal braking performance. Check rotor thickness regularly and replace when reaching the discard thickness of 24 mm.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-27015R rotor to meet industry standards for durability and performance. The rust-resistant coating and vented design contribute to extended rotor life. Please refer to Dynamite Friction’s official warranty policy for specific coverage details.