Dynamite Friction 633-63003L Disc Brake Rotor - Rear Left

Reliable Brake Performance for Mercedes-Benz Vehicles

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (Part Number 633-63003L) is engineered to provide consistent braking performance for a range of Mercedes-Benz models. Designed with durability and heat dissipation in mind, this rotor is an ideal replacement for your vehicle's braking system.

• Disc type: Solid, drilled and slotted surface for improved heat dissipation
• Nominal thickness: 10 mm with a discard thickness of 8.3 mm
• Rust-resistant zinc black hat finish for enhanced corrosion protection
• Directional brake surface design for optimized braking efficiency
• 5 bolt holes with a bolt circle diameter of 112 mm
• Overall height and height both at 71.5 mm, outside diameter of 279 mm
• Center hole diameter of 67 mm and stud/lug hole diameter of 15 mm

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

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on rotors that combine drilled and slotted surfaces with a corrosion-resistant black zinc finish on the hat. This product line is designed to enhance braking performance by improving heat dissipation and reducing brake fade, while the rust-resistant coating helps extend rotor life under various driving conditions.

Detailed Product Description

This solid disc brake rotor features a drilled and slotted surface type that aids in venting gases and debris from the brake pad interface, which helps maintain consistent braking power. The directional brake surface ensures proper rotation alignment for optimal performance. With a nominal thickness of 10 mm and a discard thickness of 8.3 mm, this rotor meets precise specifications for safe and effective braking. The zinc black hat finish provides additional protection against rust and corrosion, which is especially beneficial for vehicles exposed to moisture and road salts.

Compatible Mercedes-Benz Models

• 300D, 300SD, 300SDL, 300SE, 300SEL
• 300TD, 350SD, 350SDL, 380SE, 380SEC
• 380SEL, 380SL, 380SLC, 420SEL, 500SEC
• 500SEL, 560SEC, 560SEL, 560SL

Common Issues Addressed by This Rotor

• Brake fade caused by excessive heat buildup
• Corrosion and rust on rotor surfaces
• Uneven brake pad wear due to poor heat dissipation
• Brake noise and vibration from warped rotors
• Reduced braking efficiency in wet conditions

Installation Notes and Tips

Ensure the rotor is installed with the directional surface aligned according to the vehicle’s rotation direction. Verify that the bolt hole pattern (5 holes, 112 mm bolt circle diameter) matches your vehicle’s hub. Measure rotor thickness before installation to confirm it meets or exceeds the discard thickness of 8.3 mm. Proper torque specifications should be followed to avoid rotor warping.

Quality Assurance

Dynamite Friction rotors are manufactured to meet OEM specifications for fit and function. The rust-resistant coating and precise machining contribute to long service life. Warranty information is available through the manufacturer and should be consulted for specific coverage details.