Dynamite Friction 631-48016R Disc Brake Rotor - Front Right

Reliable Brake Performance for Chevrolet, GMC, and Isuzu Vehicles

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-48016R) is engineered to provide consistent braking performance for select Chevrolet, GMC, and Isuzu models. Designed specifically for vehicles like the Chevrolet Blazer, GMC Jimmy, and Isuzu Hombre, this rotor offers enhanced heat dissipation and improved stopping power.

• Disc brake rotor with drilled and slotted surface for better heat and gas dissipation
• Vented rotor design to reduce brake fade during extended use
• Rust-resistant zinc silver hat finish for durability and corrosion protection
• Directional brake surface optimized for performance and pad contact
• Fits 5-lug bolt pattern with 12x1.50 bolt hole diameter and 120.7mm bolt circle diameter
• Nominal thickness of 26.3mm with a discard thickness of 24.5mm
• Overall diameter of 266mm and height of 109.5mm for precise fitment

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

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots to improve braking efficiency. This design helps to evacuate heat, water, and brake dust, which can enhance rotor life and maintain consistent braking performance. The silver zinc coating on the rotor hat provides additional rust resistance, making it suitable for various driving conditions.

Technical Details and Specifications

This vented disc brake rotor features a directional surface with both drilled holes and slots, which work together to reduce heat buildup and prevent brake fade. The rotor measures 266mm in outside diameter and 109.5mm in height, ensuring compatibility with specific Chevrolet Blazer, GMC S10 Blazer, and Isuzu Hombre models. The rotor’s 5-bolt hole pattern with a 12x1.50 thread pitch and 120.7mm bolt circle diameter matches factory specifications for secure installation. The nominal thickness is 26.3mm, with a discard thickness of 24.5mm, indicating when replacement is necessary to maintain safe braking performance.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Improves heat dissipation to reduce brake fade during heavy braking
• Addresses rust and corrosion issues on original equipment rotors
• Enhances braking response for Chevrolet Blazer, GMC Jimmy, and Isuzu Hombre vehicles
• Suitable for restoring braking performance on vented rotor-equipped models

Installation Notes and Tips

Ensure the rotor surface is clean and free of any contaminants before installation. Verify the bolt hole pattern and dimensions match your vehicle’s specifications. It is recommended to replace brake pads when installing new rotors to ensure optimal braking performance. Follow manufacturer torque specifications for lug nuts and bolts to avoid rotor warping.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant zinc silver coating on the rotor hat extends the service life by protecting against corrosion. Please consult product documentation or contact the manufacturer for specific warranty details related to part number 631-48016R.