Dynamite Friction 631-63048L Disc Brake Rotor - Front Left

Overview of DFC Brake Rotor - Drilled and Slotted - Silver

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver offers reliable braking performance for select Chrysler and Mercedes-Benz vehicles. Designed with a vented, directional surface, this rotor balances heat dissipation and consistent stopping power for models like the Mercedes-Benz C230 and Chrysler Crossfire.

• Part Number: 631-63048L
• Disc Type: Vented, drilled and slotted surface
• Disc Finish: Plain with zinc silver hat finish
• Rust Resistant Coating for extended durability
• Dimensions: 300 mm outside diameter, 46.5 mm overall height
• Bolt Pattern: 5 lug holes with 112 mm bolt circle diameter
• Discard Thickness: 25.4 mm; Nominal Thickness: 28 mm
• Directional brake surface for optimized performance

Detailed Product Features and Specifications

This DFC Brake Rotor - Drilled and Slotted - Silver is engineered with a vented design to improve airflow and reduce heat buildup during braking. The rotor features a drilled and slotted surface that helps evacuate gases, dust, and water, enhancing brake pad contact and reducing fade. The plain disc finish combined with a zinc silver hat finish provides corrosion resistance, supported further by a rust-resistant coating to extend rotor life.

With a 300 mm outside diameter and 46.5 mm overall height, this rotor fits vehicles requiring a 5-lug bolt pattern with a 112 mm bolt circle diameter. The center hole diameter measures 67 mm, and the stud/lug hole diameter is 13.2 mm. The rotor’s discard thickness is 25.4 mm, with a nominal thickness of 28 mm, ensuring it meets OEM specifications for safe replacement.

DFC Brake Rotor - Drilled and Slotted - Silver Product Line

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots with a vented design to improve braking efficiency and heat dissipation. This product line is designed for drivers seeking rotors that maintain performance under demanding conditions while offering corrosion resistance through specialized coatings and finishes.

Compatible Vehicles and Applications

This rotor is compatible with a range of Chrysler and Mercedes-Benz models, including:

• Mercedes-Benz C230, C240, C280, C320, C350
• Mercedes-Benz CLK320, CLK350, CLK430, CLK500
• Mercedes-Benz E300, E320, E420, E430
• Mercedes-Benz SLK280, SLK300, SLK320
• Chrysler Crossfire

Common Issues Addressed by This Brake Rotor

• Brake fade caused by excessive heat buildup
• Uneven brake pad wear due to poor rotor surface design
• Corrosion and rust on rotor surfaces reducing lifespan
• Reduced braking efficiency in wet conditions
• Vibration or noise from warped or damaged rotors

Installation Notes and Tips

• Ensure rotor thickness is within discard limits before installation
• Clean hub surface to prevent rotor runout
• Use proper torque specifications for lug nuts (5 lug holes, 112 mm bolt circle)
• Check compatibility with vehicle’s brake caliper and hardware
• Inspect brake pads for wear and replace if necessary during rotor installation

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-63048L rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. Warranty details are provided by the manufacturer and should be confirmed at the time of purchase.