Dynamite Friction 631-27005R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-27005R) is engineered for reliable braking performance on select Volvo models. Designed specifically for Volvo 240, DL, and GLE vehicles, this vented disc brake rotor offers enhanced heat dissipation and consistent stopping power.

• Compatible with Volvo 240, DL, and GLE models
• Part number 631-27005R for precise identification
• Drilled and slotted surface for improved brake pad bite and heat management
• Vented rotor design to reduce brake fade
• Rust-resistant zinc silver hat finish for durability
• Directional brake surface for optimized performance
• 5 bolt holes with 16.5 mm diameter and 108 mm bolt circle diameter
• Nominal thickness of 22 mm with discard thickness at 20.4 mm
• Overall diameter of 263 mm and height of 67.5 mm

Details on 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 holes and slots to enhance braking efficiency. This design helps evacuate gases, dust, and water from the rotor surface, improving pad contact and reducing the risk of brake fade. The silver zinc coating on the rotor hat provides corrosion resistance, extending the rotor's service life, especially in environments prone to rust.

Technical Specifications and Features

This disc brake rotor features a vented design that promotes airflow between the rotor surfaces, aiding in heat dissipation during heavy braking. The rotor's directional surface pattern, with both drilled holes and slots, is engineered to maintain consistent braking performance under various driving conditions. The rotor measures 263 mm in outside diameter and 67.5 mm in height, with a nominal thickness of 22 mm and a discard thickness of 20.4 mm, ensuring it meets Volvo's specifications for safe operation. The zinc silver finish on the hat area provides rust resistance, while the plain disc finish maintains a clean braking surface.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Volvo 240, DL, and GLE models
• Addresses brake fade caused by overheating during extended braking
• Improves braking response in wet or dusty conditions through drilled and slotted design
• Prevents rust and corrosion on rotor hats for longer service life
• Restores proper rotor thickness to maintain braking safety and performance

Installation Notes and Tips

• Ensure compatibility with Volvo 240, DL, and GLE models before installation
• Check rotor thickness and replace if below discard thickness of 20.4 mm
• Use proper torque specifications for the 5 bolt holes with 16.5 mm diameter
• Inspect brake pads and replace if worn to optimize rotor performance
• Clean rotor surface before installation to remove any protective coatings or debris

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-27005R rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant zinc silver coating and vented rotor design contribute to durability and consistent braking performance. Warranty details should be confirmed with the point of purchase or manufacturer documentation.