Dynamite Friction 631-47047R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-47047R) is engineered for Chevrolet Corvette models requiring reliable braking performance. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power under demanding conditions.

• Compatible with Chevrolet Corvette vehicles
• Directional slotted and drilled surface for improved brake cooling
• Vented rotor design to reduce heat buildup
• Nominal thickness of 26 mm with a discard thickness of 24 mm
• Zinc silver hat finish with rust-resistant coating
• 5 bolt holes with 15 mm diameter and 120 mm bolt circle diameter
• Overall outside diameter of 339 mm and height of 48.2 mm

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver is constructed with a vented rotor design that allows air to flow between the rotor surfaces, effectively reducing heat and minimizing brake fade during extended use. The rotor’s surface is both drilled and slotted, which helps evacuate gases, dust, and water from the braking surface, improving pad contact and braking consistency. The directional brake surface ensures optimal performance when installed in the correct orientation.

The rotor’s nominal thickness is 26 mm, with a discard thickness of 24 mm, indicating when replacement is necessary to maintain safe braking. The rotor features a plain disc finish combined with a zinc silver hat finish that includes a rust-resistant coating to protect against corrosion and extend service life. The 5-bolt hole pattern with 15 mm diameter holes and a 120 mm bolt circle diameter matches the Chevrolet Corvette’s specifications precisely.

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

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on delivering rotors with enhanced heat dissipation and improved braking response through drilled and slotted surfaces. This product line is designed to meet the demands of performance-oriented vehicles like the Chevrolet Corvette, providing a balance of durability and consistent braking performance under various driving conditions.

Applications and Problem Solving

• Reduces brake fade during high-performance or spirited driving
• Improves wet weather braking by channeling water away from the rotor surface
• Minimizes brake dust buildup for cleaner operation
• Prevents rotor warping by enhancing heat dissipation
• Maintains consistent braking feel with directional surface design

Installation Notes and Tips

• Ensure correct rotor orientation to match the directional surface for optimal performance
• Verify bolt hole alignment with Chevrolet Corvette specifications (5 holes, 15 mm diameter, 120 mm bolt circle)
• Check rotor thickness before installation; replace if below discard thickness of 24 mm
• Clean rotor surface before installation to remove any protective coatings or residues

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet strict quality standards, including rust-resistant coatings and precise machining tolerances. While specific warranty details are not provided, the rotor is designed to comply with OEM fitment and performance requirements for Chevrolet Corvette vehicles. Always consult vehicle manufacturer guidelines for maintenance and replacement intervals.