Dynamite Friction 631-74003R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-74003R) is engineered for vehicles requiring reliable braking performance with enhanced heat dissipation. Designed with a solid, directional rotor surface, this disc brake rotor offers a balance of durability and improved stopping power for compatible makes and models.

• Disc type: Solid, drilled and slotted surface
• Nominal thickness: 9.5 mm with discard thickness at 8 mm
• Overall height: 83.8 mm
• Outside diameter: 278 mm
• Hat finish: Zinc silver coating for corrosion resistance
• Rust resistant coating applied
• Bolt hole quantity: 4 with 130 mm bolt circle diameter
• Directional brake surface for optimized performance
• Center hole diameter: 78.5 mm

Detailed Product Description

This DFC Brake Rotor - Drilled and Slotted - Silver from Dynamite Friction features a solid rotor design with a drilled and slotted surface to aid in heat dissipation and brake dust removal. The rotor’s nominal thickness of 9.5 mm and discard thickness of 8 mm ensure a long service life while maintaining safety standards. The zinc silver hat finish and rust resistant coating protect against corrosion, extending the rotor’s durability in various driving conditions. With a 4-bolt hole pattern and a 130 mm bolt circle diameter, this rotor is designed for precise fitment on compatible vehicles requiring these specifications.

DFC Brake Rotor Product Line Information

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on providing rotors that combine functional design with corrosion resistance. This product line emphasizes drilled and slotted surfaces to improve braking efficiency and rotor cooling, making it suitable for vehicles that demand consistent brake performance under moderate to heavy use.

Applications and Problem Solving

• Reduces brake fade caused by overheating during extended braking
• Helps prevent brake dust buildup on rotor surface
• Minimizes rust and corrosion for longer rotor life
• Improves braking response with directional surface design
• Compatible with vehicles requiring a 4-bolt, 130 mm bolt circle rotor

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 8 mm before installation. Verify bolt hole pattern and bolt circle diameter match your vehicle’s specifications. Clean the rotor surface of any protective coatings or oils before mounting to ensure optimal brake pad contact. Directional rotors must be installed following the indicated rotation direction for proper performance.

Quality Assurance

Dynamite Friction manufactures this rotor with corrosion-resistant coatings and precise machining to meet industry standards. While no specific warranty information is provided, adherence to discard thickness and proper installation will help maintain rotor performance and safety.