Dynamite Friction 633-63015R Disc Brake Rotor - Rear Right

Overview of the DFC Brake Rotor - Drilled and Slotted - Black

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-63015R) is engineered for reliable braking performance on select Mercedes-Benz models. Designed with a directional, slotted and drilled surface, this rotor enhances heat dissipation and braking consistency for vehicles like the 190E, 260E, 300CE, 300D, 300E, and E300.

• Compatible with Mercedes-Benz 190E, 260E, 300CE, 300D, 300E, and E300
• Directional drilled and slotted surface for improved heat management
• Solid disc rotor with zinc black hat finish and rust-resistant coating
• Nominal thickness of 9 mm with discard thickness at 7.3 mm
• Five bolt holes with 112 mm bolt circle diameter
• Outside diameter of 258 mm and overall height of 55.3 mm

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

The DFC Brake Rotor - Drilled and Slotted - Black line from Dynamite Friction focuses on rotors that combine drilled holes and slots to aid in gas and dust evacuation during braking. This design helps maintain consistent pad contact and reduces brake fade under demanding conditions. The black zinc coating on the rotor hat provides corrosion resistance, extending the rotor's service life while maintaining a clean appearance.

Technical Specifications and Features

This disc brake rotor is a solid type, measuring 258 mm in outside diameter and 55.3 mm in overall height. It features a directional surface with both drilled holes and slots, which work together to improve cooling and debris removal. The rotor’s nominal thickness is 9 mm, with a discard thickness of 7.3 mm, ensuring clear service limits for safe operation. The zinc black finish on the hat section offers rust resistance, complementing the plain disc finish. The rotor includes five bolt holes with a 112 mm bolt circle diameter and a center hole diameter of 67 mm, matching the specifications required for the listed Mercedes-Benz models.

Applications and Problem Solving

• Replacement rotor for worn or warped brake discs on Mercedes-Benz 190E, 260E, 300CE, 300D, 300E, and E300
• Improves heat dissipation to reduce brake fade during extended braking
• Helps prevent brake pad glazing by evacuating gases and dust
• Addresses corrosion issues with rust-resistant coating on the rotor hat
• Maintains braking performance with precise fitment and thickness specifications

Installation Notes and Tips

Ensure the rotor surface is clean and free of contaminants before installation. Verify the rotor thickness is above the discard thickness of 7.3 mm to maintain safety standards. Use proper torque specifications for the five lug bolts with a 112 mm bolt circle diameter. Directional rotors must be installed with the correct rotation direction to optimize performance and longevity.

Quality Assurance

Dynamite Friction manufactures this rotor to meet OEM fitment and performance standards for Mercedes-Benz vehicles. The rust-resistant zinc black coating on the hat and the drilled and slotted design contribute to durability and consistent braking. While no specific warranty information is provided, the rotor’s specifications align with professional replacement standards for disc brake rotors.