Dynamite Friction 631-54261R Disc Brake Rotor - Front Right

Overview of the DFC Brake Rotor for Ford Focus

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-54261R) is engineered for reliable braking performance on Ford Focus models. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power under various driving conditions.

• Compatible with Ford Focus vehicles
• Part Number: 631-54261R
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 25 mm; discard thickness: 23 mm
• Outside diameter: 350 mm; height: 49.4 mm
• Directional brake surface for optimized performance
• Rust-resistant zinc silver hat finish
• 5 bolt holes with 13.7 mm diameter and 108 mm bolt circle diameter

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 on the braking surface to improve water and gas evacuation. This design helps reduce brake fade and maintain consistent friction during aggressive or extended braking. The zinc silver coating on the rotor hat provides corrosion resistance, extending the rotor's service life. This product line is tailored for drivers seeking enhanced braking reliability without altering the original equipment specifications.

Technical Specifications and Features

This disc brake rotor is vented, allowing air to flow between the rotor surfaces to dissipate heat more effectively. The rotor's nominal thickness is 25 mm, with a discard thickness of 23 mm, indicating when replacement is necessary to maintain safe braking performance. The rotor features a directional surface pattern with both drilled holes and slots, which helps in channeling away debris and moisture. The rotor hat is finished with a rust-resistant zinc silver coating to protect against corrosion. It includes five bolt holes with a diameter of 13.7 mm and a bolt circle diameter of 108 mm, designed to fit securely on the Ford Focus hub with a center hole diameter of 63.5 mm.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Ford Focus models
• Improves brake cooling to reduce fade during heavy braking
• Helps maintain consistent braking performance in wet conditions
• Addresses rotor corrosion issues with rust-resistant coating
• Restores proper rotor thickness for safe braking operation

Installation Notes and Tips

Ensure the rotor is installed on compatible Ford Focus models matching the specified bolt pattern and dimensions. Verify the rotor thickness before installation; replace if below the discard thickness of 23 mm. Clean the rotor surface and hub mounting area to remove any debris or rust for proper fitment. Use appropriate torque specifications for the 5 lug bolts to secure the rotor. Directional rotors should be installed following the indicated rotation direction to maintain optimal performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC Brake Rotor - Drilled and Slotted - Silver 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 warranty policy for specific coverage details related to this part number 631-54261R.