Dynamite Friction 631-47047L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver 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.

• Part Number: 631-47047L
• Compatible with Chevrolet Corvette
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 26 mm; Discard thickness: 24 mm
• Outside diameter: 339 mm; Overall height: 48.2 mm
• 5 bolt holes with 15 mm diameter; bolt circle diameter: 120 mm
• Rust resistant zinc silver hat finish with plain disc finish
• Directional brake surface for optimized performance

Details on the DFC Brake Rotor - Drilled and Slotted - Silver Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction is designed to provide enhanced braking efficiency through its vented rotor design combined with drilled and slotted surfaces. This configuration helps reduce brake fade by improving heat dissipation and removing debris from the rotor surface. The zinc silver coating on the rotor hat offers corrosion resistance, extending the rotor's service life, especially in environments prone to rust.

Technical Specifications and Features

This disc brake rotor is vented to allow air flow between the rotor surfaces, which aids in cooling during heavy braking. The rotor's nominal thickness is 26 mm, with a discard thickness of 24 mm, ensuring clear service limits for safety. The rotor features a directional surface pattern with both drilled holes and slots, which helps maintain clean pad contact and reduces gas buildup. The rotor's outside diameter measures 339 mm, with an overall height of 48.2 mm, fitting precisely on Chevrolet Corvette models requiring a 5-lug bolt pattern with 15 mm diameter holes and a 120 mm bolt circle diameter.

Applications and Problem Solving

• Replacement rotor for worn or warped brake rotors on Chevrolet Corvette
• Improves heat dissipation to reduce brake fade during aggressive driving
• Helps maintain consistent braking performance in wet or dusty conditions
• Addresses rotor corrosion issues with rust resistant zinc silver coating
• Enhances brake pad bite and reduces gas buildup with drilled and slotted surface

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 24 mm before installation. Clean the rotor surface to remove any protective coating or debris prior to mounting. Verify compatibility with Chevrolet Corvette models using the 5-lug, 120 mm bolt circle pattern. Proper torque specifications should be followed when securing the rotor to avoid warping. It is recommended to replace brake pads when installing new rotors to ensure optimal braking performance.

Quality Assurance

Dynamite Friction manufactures this rotor with rust resistant coatings and precise machining to meet OEM specifications. The vented design and directional drilled and slotted surface are engineered to maintain consistent braking performance. While no specific warranty information is provided, the rotor is designed to meet the durability and safety standards expected for Chevrolet Corvette brake components.