Dynamite Friction 631-65017R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-65017R) is engineered for reliable braking performance on Cadillac and Saab vehicles, specifically the Saab 9-3 and BLS models. This rotor combines a solid design with a directional, slotted and drilled surface to enhance heat dissipation and braking consistency.

• Compatible with Cadillac and Saab 9-3, BLS models
• Part number 631-65017R for precise identification
• Solid disc brake rotor with drilled and slotted surface
• Directional braking surface for optimized performance
• Rust resistant zinc silver hat finish and plain disc finish
• 5 bolt holes with 110mm bolt circle diameter
• Nominal thickness of 12mm and discard thickness of 10mm
• Overall diameter of 278mm and height of 41.5mm

Product Line Details: DFC Brake Rotor - Drilled and Slotted - Silver

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction is designed to provide enhanced braking through a combination of drilled holes and slots on the rotor surface. This design helps to reduce brake fade by improving heat dissipation and allowing gases and debris to escape during braking. The silver zinc coating on the rotor hat offers corrosion resistance, extending the rotor's service life. This product line is tailored for drivers seeking a balance between performance and durability in their braking components.

Technical Specifications and Features

This rotor features a solid disc construction with a directional surface type that is both drilled and slotted. The drilled holes and slots improve water and dust evacuation, which helps maintain consistent braking under various conditions. The rotor has a nominal thickness of 12mm and a discard thickness of 10mm, ensuring safe replacement intervals. The zinc silver hat finish provides rust resistance, while the plain disc finish maintains a clean braking surface. The rotor includes 5 bolt holes with a 110mm bolt circle diameter and a center hole diameter of 65.3mm, matching the fitment requirements for Saab 9-3 and BLS models.

Applications and Problem Solving

• Replaces worn or warped rotors on Saab 9-3 and BLS vehicles
• Improves braking performance by reducing heat buildup and brake fade
• Helps prevent rust and corrosion with zinc silver coating
• Addresses uneven brake pad wear caused by rotor surface imperfections
• Enhances wet weather braking through drilled and slotted design

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify the bolt hole pattern and rotor dimensions match your vehicle specifications. Use proper torque settings on lug nuts to avoid rotor warping. It is recommended to replace brake pads simultaneously to ensure optimal braking performance. Directional rotors like this one must be installed with the correct rotation direction for effective operation.

Quality Assurance

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for fit and function. The rust resistant coating and precise machining contribute to long service life. While no specific warranty information is provided, the product is designed for durability and consistent braking performance on compatible Cadillac and Saab 9-3 and BLS models.