Dynamite Friction 633-46022R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (Part Number 633-46022R) is engineered for reliable braking performance on select Buick, Cadillac, and Chevrolet vehicles. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for models like the Buick LaCrosse and Chevrolet Impala.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 30 mm with discard thickness at 28.6 mm
• Outside diameter: 323 mm for precise fitment
• Hat finish: Zinc black coating for corrosion resistance
• Rust resistant coating applied to extend rotor life
• Bolt hole quantity: 5 with 14.3 mm diameter
• Bolt circle diameter: 115 mm, compatible with specified vehicles
• Directional brake surface for optimized braking efficiency

Detailed Product Description

This Dynamite Friction DFC Brake Rotor features a drilled and slotted surface designed to improve brake pad bite and help evacuate gases and debris during braking. The vented rotor design promotes better heat dissipation, reducing the risk of brake fade under demanding conditions. The zinc black hat finish and rust resistant coating protect the rotor from corrosion, maintaining structural integrity and appearance over time. With a nominal thickness of 30 mm and a discard thickness of 28.6 mm, this rotor meets OEM specifications for thickness and durability. The 5-bolt hole pattern with a 115 mm bolt circle diameter ensures compatibility with Buick Allure, Cadillac DTS, Chevrolet Impala, Impala Limited, LaCrosse, and Lucerne models.

DFC Brake Rotor - Drilled and Slotted - Black Product Line

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on rotors that combine drilled holes and slots to enhance braking performance and rotor cooling. This product line is designed for drivers seeking improved brake pad cleaning and heat management without compromising rotor strength. The black zinc hat finish is a signature feature of this line, providing additional corrosion resistance and a clean appearance.

Applications and Problem Solving

• Reduces brake fade caused by excessive heat buildup
• Improves braking response and pad bite on Buick, Cadillac, and Chevrolet models
• Helps prevent rotor warping and cracking under heavy use
• Minimizes rust and corrosion for longer rotor life
• Maintains consistent braking performance in wet or dusty conditions

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (28.6 mm) before installation
• Clean rotor surface to remove any protective coatings before mounting
• Verify bolt hole alignment with vehicle hub (5 holes, 115 mm bolt circle diameter)
• Use proper torque specifications for lug nuts to avoid rotor damage
• Inspect brake pads and calipers for wear during rotor replacement

Quality Assurance

Dynamite Friction manufactures the 633-46022R rotor to meet or exceed OEM standards for fit, form, and function. The rust resistant coating and zinc black hat finish contribute to durability and corrosion protection. While no specific warranty information is provided, this rotor is designed for reliable performance on compatible Buick, Cadillac, and Chevrolet vehicles.