Dynamite Friction 633-63107L Disc Brake Rotor - Rear Left

Reliable Performance with Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (Part Number 633-63107L) offers a solid and durable braking solution for select Infiniti and Mercedes-Benz models. Designed to meet specific fitment requirements, this rotor ensures consistent stopping power and enhanced heat dissipation.

• Disc type: Solid, drilled and slotted surface for improved brake pad bite and heat management
• Nominal thickness: 10 mm with a discard thickness of 8.3 mm for safe replacement intervals
• Rust resistant zinc black hat finish and plain disc finish for corrosion protection
• Directional brake surface design optimized for performance and wear
• Five bolt holes with a 112 mm bolt circle diameter, compatible with specified vehicle models
• Outside diameter of 295 mm and overall height of 44 mm for precise fitment

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

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction is engineered to provide enhanced braking performance through a combination of drilled holes and slots on the rotor surface. This design aids in dissipating heat and gases generated during braking, reducing the risk of brake fade. The black zinc coating on the rotor hat offers additional corrosion resistance, extending the rotor's service life. This product line is tailored for drivers seeking reliable braking components that maintain consistent performance under various driving conditions.

Detailed Product Description

This Dynamite Friction disc brake rotor features a solid construction with a 295 mm outside diameter and a 44 mm overall height, ensuring compatibility with specific Infiniti and Mercedes-Benz models including the Infiniti QX30 and Mercedes-Benz CLA250, GLA200, GLA250, B250e, and B Electric Drive. The rotor's drilled and slotted surface is directional, designed to improve pad bite and channel away dust and gases for cleaner contact surfaces. The zinc black finish on the rotor hat provides rust resistance, while the plain disc finish maintains a smooth braking surface. With five bolt holes and a 112 mm bolt circle diameter, this rotor fits securely and maintains proper alignment during operation.

Applications and Problem Solving

• Compatible with Infiniti QX30 and Mercedes-Benz B250e, B Electric Drive, CLA250, GLA200, and GLA250 models
• Addresses brake fade caused by excessive heat buildup during aggressive or frequent braking
• Helps reduce brake dust accumulation and improves pad contact through slotted and drilled design
• Prevents premature rotor corrosion with rust-resistant zinc black hat finish
• Maintains braking performance by providing clear wear limits with nominal and discard thickness specifications

Installation Notes and Tips

• Ensure rotor thickness is above the discard thickness of 8.3 mm before installation
• Verify bolt hole alignment with the vehicle’s 5-lug, 112 mm bolt circle pattern
• Clean rotor surface before installation to remove any protective coatings or residues
• Use proper torque specifications for lug nuts to avoid rotor warping
• Inspect brake pads and calipers for wear or damage during rotor replacement

Quality Assurance

Dynamite Friction manufactures this rotor to meet industry standards for durability and performance. The rust-resistant coating and precise machining ensure long service life and consistent braking. While no specific warranty information is provided, adherence to discard thickness and proper installation will help maintain optimal rotor function and safety.