Dynamite Friction 631-63032L Disc Brake Rotor - Rear Left

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

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-63032L) 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 under demanding conditions.

• Compatible with Mercedes-Benz C36 AMG, C230, C240, C280, C320, C350, CLK320, CLK350, CLK430, CLK500, E300, E320, E420, E430, SLK280, SLK300, SLK350
• Directional slotted and drilled disc surface for improved brake pad bite and heat management
• Solid rotor design with a 290 mm outside diameter and 10 mm nominal thickness
• Zinc silver hat finish with rust-resistant coating for corrosion protection
• 5 bolt holes with a 112 mm bolt circle diameter and 67 mm center hole diameter

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

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots to optimize braking performance. This design helps to reduce brake fade by allowing gases and heat to escape more efficiently. The silver zinc coating on the rotor hat provides additional rust resistance, extending the rotor's service life. This part number 631-63032L is a solid rotor variant, suitable for applications where vented rotors are not required.

Technical Specifications and Features

This disc brake rotor features a nominal thickness of 10 mm and a discard thickness of 8.3 mm, ensuring a clear service limit for safe operation. The rotor's overall height is 55.3 mm, matching the precise fitment requirements for the specified Mercedes-Benz models. The rotor surface is directional, meaning it is designed to rotate in a specific direction to maximize the effectiveness of the drilled and slotted pattern. The rotor includes five bolt holes with a 13.2 mm stud/lug hole diameter, fitting a 112 mm bolt circle diameter, which aligns with the wheel hub specifications of the compatible vehicles.

Applications and Problem Solving

• Reduces brake fade during aggressive driving or heavy braking conditions
• Improves water and debris evacuation from the rotor surface for consistent braking in wet conditions
• Helps maintain cooler rotor temperatures to extend brake component life
• Prevents rust and corrosion on the rotor hat for longer durability
• Restores braking performance on Mercedes-Benz C-Class, CLK, E-Class, and SLK models listed in the fitment

Installation Notes and Tips

Ensure the rotor is installed with the directional side facing the correct rotation direction as indicated by the vehicle manufacturer. Verify that the rotor thickness is above the discard thickness of 8.3 mm before installation. Clean the rotor surface to remove any protective coatings or residues before mounting brake pads. Use proper torque specifications for the 5 lug bolts to secure the rotor firmly to the hub.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC Brake Rotor - Drilled and Slotted - Silver to meet or exceed OEM standards for fit, form, and function. The rust-resistant zinc silver coating on the rotor hat enhances corrosion protection. While specific warranty details are not provided, Dynamite Friction products typically come with manufacturer-backed quality assurance to ensure reliable performance on compatible Mercedes-Benz vehicles.