Dynamite Friction 631-27058R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-27058R) is engineered for Volvo S60 and XC60 models. Designed to enhance braking performance, this rotor features a directional, slotted and drilled surface to improve heat dissipation and reduce brake fade under demanding conditions.

• Directional slotted and drilled disc surface for improved cooling
• Nominal thickness of 12 mm with a discard thickness of 9.5 mm
• Rust-resistant zinc silver hat finish for durability
• 5 bolt holes with a 15.8 mm diameter and 108 mm bolt circle diameter
• Outside diameter of 302 mm and height of 43 mm
• Center hole diameter of 63.6 mm for precise fitment

Detailed Product Features and Specifications

This disc brake rotor is specifically designed for Volvo S60 and XC60 vehicles, ensuring compatibility and reliable performance. The rotor’s surface combines drilled holes and slots arranged directionally to facilitate efficient heat dissipation and gas evacuation during braking. The nominal thickness of 12 mm provides a solid braking surface, while the discard thickness of 9.5 mm indicates when replacement is necessary to maintain safety standards.

The rotor’s hat is coated with a zinc silver finish, offering resistance against rust and corrosion, which helps extend the rotor’s service life. With 5 bolt holes sized at 15.8 mm diameter and a bolt circle diameter of 108 mm, this rotor fits securely on the vehicle’s hub. The 302 mm outside diameter and 43 mm height are engineered to match the original equipment specifications for the Volvo S60 and XC60.

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

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled and slotted surfaces with a corrosion-resistant finish. This product line is designed to provide consistent braking performance and durability, particularly for vehicles requiring enhanced heat management during braking. The silver zinc coating on the rotor hat adds protection against environmental factors, making it suitable for daily driving conditions and moderate performance use.

Applications and Problem Solving

• Reduces brake fade caused by excessive heat buildup
• Improves water and debris evacuation for consistent braking in wet conditions
• Minimizes rotor warping through enhanced heat dissipation
• Prevents rust and corrosion on the rotor hat for longer service life
• Maintains braking performance for Volvo S60 and XC60 vehicles

Installation Notes and Tips

Ensure the rotor is installed on compatible Volvo S60 or XC60 models matching the specified bolt pattern and dimensions. Verify the discard thickness before installation to confirm the rotor is within safe limits. Proper torque specifications should be followed when securing the rotor to avoid warping. It is recommended to inspect brake pads and other braking components during installation for optimal system performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-27058R rotor to meet or exceed OEM standards for fit and function. The rust-resistant zinc silver coating and precision machining contribute to consistent braking performance. Warranty details are provided by the manufacturer and should be reviewed prior to purchase to understand coverage terms.