Dynamite Friction 631-47016L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-47016L) 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
• Part Number: 631-47016L
• Vented disc brake rotor with drilled and slotted surface
• Directional brake surface for optimized performance
• Rust-resistant zinc silver hat finish
• Nominal thickness of 20 mm and discard thickness of 18.4 mm
• Overall diameter of 292 mm and height of 63.8 mm
• 5 bolt holes with 13.1 mm diameter and 120.7 mm bolt circle diameter

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

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and precision slots to improve brake pad bite and reduce heat buildup. The silver zinc coating on the rotor hat provides corrosion resistance, extending rotor life. This product line is designed to meet the demands of performance-oriented vehicles like the Chevrolet Corvette, offering a balance of durability and effective braking under various driving conditions.

Technical Specifications and Features

This disc brake rotor is vented to allow air circulation between the rotor faces, which helps dissipate heat generated during braking. The rotor’s directional surface features both drilled holes and slots, which aid in removing brake dust, gases, and water from the contact surface, improving braking consistency. The rotor has a nominal thickness of 20 mm and a discard thickness of 18.4 mm, ensuring safe replacement intervals. The zinc silver finish on the rotor hat provides rust resistance, helping maintain structural integrity over time. With a 292 mm outside diameter and 63.8 mm height, this rotor fits the specified Chevrolet Corvette models precisely. The 5 bolt holes and matching stud/lug hole pattern with a 120.7 mm bolt circle diameter ensure proper mounting and alignment.

Applications and Problem Solving

• Restores braking performance on Chevrolet Corvette vehicles with worn or damaged rotors
• Reduces brake fade caused by excessive heat during aggressive driving
• Improves water and debris evacuation from the brake surface for consistent stopping power in wet conditions
• Prevents rust and corrosion on rotor hats to extend component life
• Maintains proper rotor thickness for safe braking operation

Installation Notes and Tips

Ensure the rotor is compatible with your Chevrolet Corvette model before installation. Clean the hub surface to remove rust or debris for proper rotor seating. Torque the 5 lug nuts to manufacturer specifications using the 13.1 mm bolt hole diameter and 120.7 mm bolt circle diameter. Inspect brake pads for wear and replace if necessary to maximize rotor performance. Follow all safety procedures and consult a professional mechanic if unsure about installation.

Quality Assurance

Dynamite Friction manufactures the 631-47016L rotor to meet industry standards for durability and performance. The rust-resistant zinc silver coating and vented design contribute to long service life. While specific warranty details are not provided, Dynamite Friction products typically adhere to quality control measures to ensure reliable operation on Chevrolet Corvette vehicles.