Dynamite Friction 631-47027L Disc Brake Rotor - Rear Left

Reliable Brake Performance for Chevrolet Caprice and Impala

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-47027L) is engineered to provide consistent braking performance for Chevrolet Caprice, Commercial Chassis, and Impala models. Designed with vented construction and a directional surface, this rotor supports effective heat dissipation and improved stopping power under demanding conditions.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 20 mm with discard thickness at 18.5 mm
• Overall diameter: 295 mm with 59.1 mm height
• Bolt hole quantity: 5 with 12.7 mm diameter, bolt circle diameter 127 mm
• Rust resistant zinc silver hat finish and plain disc finish
• Directional brake surface for optimized braking efficiency

About 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 to enhance brake pad bite and aid in gas and debris evacuation. This product line is designed to maintain rotor integrity while improving braking response and heat management, making it suitable for Chevrolet Caprice, Commercial Chassis, and Impala vehicles requiring reliable disc brake rotors.

Product Details and Specifications

This disc brake rotor features a vented design that helps dissipate heat more effectively during braking, reducing the risk of brake fade. The rotor’s surface is both drilled and slotted, which assists in removing brake dust and gases, improving pad contact and overall braking performance. The rotor has a nominal thickness of 20 mm and a discard thickness of 18.5 mm, ensuring a clear maintenance threshold. The zinc silver coating on the hat provides rust resistance, extending the rotor’s service life. With a 5-lug bolt pattern and 12.7 mm bolt hole diameter, it is specifically designed to fit Chevrolet Caprice, Commercial Chassis, and Impala models.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Chevrolet Caprice and Impala
• Improves braking response in vehicles experiencing brake fade
• Addresses rotor corrosion issues with rust-resistant coating
• Enhances heat dissipation for vehicles used in heavy-duty or commercial applications
• Restores braking efficiency for vehicles with uneven rotor wear

Installation Notes and Tips

Ensure the rotor surface is clean and free of contaminants before installation. Verify the bolt hole pattern and diameter match your vehicle’s specifications. It is recommended to replace brake pads simultaneously to maintain optimal braking performance. Follow manufacturer torque specifications when tightening lug nuts to avoid rotor warping.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet or exceed OEM standards for fit and function. The rust-resistant zinc silver finish helps protect against corrosion, contributing to long-term durability. Please refer to Dynamite Friction’s warranty policy for specific coverage details related to the 631-47027L brake rotor.