Dynamite Friction 633-80051L Disc Brake Rotor - Rear Left

Overview of the DFC Brake Rotor for Mazda 6

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-80051L) is engineered for Mazda 6 models requiring reliable braking performance. This disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Mazda 6 vehicles
• Directional slotted and drilled disc surface
• Black zinc-coated hat finish for corrosion resistance
• Nominal thickness of 10 mm with an 8 mm discard thickness
• 5 bolt holes with a 114.3 mm bolt circle diameter
• Outside diameter of 278 mm and height of 39.5 mm
• Rust resistant coating applied
• Center hole diameter of 68 mm

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

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and reduce heat buildup. The black zinc finish on the rotor hat enhances corrosion resistance, extending rotor life in demanding driving conditions. This product line is designed to meet the specific braking needs of vehicles like the Mazda 6, providing a balance of performance and durability.

Technical Description and Specifications

This disc brake rotor is constructed with a plain disc finish and a zinc black hat finish that offers rust resistance. The rotor’s directional surface features both drilled holes and slots, which help evacuate gases and debris from the braking surface, improving pad contact and reducing brake fade. With a nominal thickness of 10 mm and a discard thickness of 8 mm, this rotor ensures safe replacement intervals. The rotor measures 278 mm in outside diameter and 39.5 mm in height, with a center hole diameter of 68 mm. It includes 5 bolt holes arranged on a 114.3 mm bolt circle diameter, matching the Mazda 6 bolt pattern.

Applications and Problem Solving

• Improves braking performance for Mazda 6 vehicles
• Reduces brake fade during heavy or repeated braking
• Helps prevent rotor warping caused by heat buildup
• Minimizes rust and corrosion on the rotor hat
• Maintains consistent pad contact with slotted and drilled design

Installation Notes and Tips

Ensure the rotor is installed on compatible Mazda 6 models with a 5-lug bolt pattern and 114.3 mm bolt circle diameter. Verify the rotor thickness before installation; replace if below the 8 mm discard thickness. Clean the rotor surface before mounting to remove any protective coatings or residues. Proper torque specifications should be followed for lug nuts to avoid rotor distortion.

Quality Assurance

Dynamite Friction manufactures this rotor with rust-resistant coatings and precise machining to meet OEM standards. While no specific warranty information is provided, the product is designed to maintain performance and durability under normal operating conditions.