Dynamite Friction 633-27031L Disc Brake Rotor - Front Left

Overview of the DFC Brake Rotor - Drilled and Slotted - Black

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-27031L) is engineered for Volvo S60 and V70 models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance braking performance and heat dissipation.

• Compatible with Volvo S60 and V70 vehicles
• Directional slotted and drilled surface for improved brake pad bite and cooling
• Vented rotor design to reduce heat buildup
• Zinc black hat finish with rust-resistant coating for durability
• Nominal thickness of 32 mm with a discard thickness of 30 mm
• Five bolt holes with 16.6 mm diameter and 108 mm bolt circle diameter
• Overall diameter of 330 mm and height of 51 mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Black is constructed with a vented rotor design that helps maintain optimal operating temperatures by allowing air to flow between the rotor surfaces. The directional surface features both drilled holes and slots, which aid in dissipating heat, reducing brake fade, and removing debris and gases from the brake pad surface. The rotor’s nominal thickness is 32 mm, with a discard thickness of 30 mm, ensuring a reliable service life before replacement is necessary.

The rotor’s hat is finished in zinc black, providing corrosion resistance and extending the rotor’s lifespan. Additionally, the entire rotor is coated with a rust-resistant layer to protect against environmental damage. The rotor includes five bolt holes with a diameter of 16.6 mm and a bolt circle diameter of 108 mm, matching the stud/lug hole pattern for secure installation on compatible Volvo S60 and V70 models.

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

The DFC Brake Rotor - Drilled and Slotted - Black line from Dynamite Friction focuses on rotors that combine enhanced cooling and braking efficiency with corrosion resistance. This product line is designed to meet the demands of drivers who require reliable stopping power and rotor durability, especially in vehicles like the Volvo S60 and V70 where performance and safety are priorities.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Volvo S60 and V70
• Improves heat dissipation to reduce brake fade during heavy braking
• Helps eliminate brake pad glazing and uneven wear
• Reduces rust and corrosion on rotor surfaces for longer service life
• Enhances braking response with directional drilled and slotted design

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 30 mm before installation. Clean the rotor surface to remove any protective coatings or debris prior to mounting. Verify bolt hole alignment with the vehicle’s hub using the 108 mm bolt circle diameter and 16.6 mm bolt hole diameter. Proper torque specifications should be followed to secure the rotor safely. This rotor is directional, so confirm the correct orientation during installation to maintain optimal performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the 633-27031L rotor to meet industry standards for durability and performance. The rust-resistant coating and zinc black hat finish contribute to extended rotor life. Warranty details are provided by the manufacturer and should be reviewed prior to purchase to understand coverage specifics.