Dynamite Friction 631-76081L Disc Brake Rotor - Front Left

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

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-76081L) is engineered for reliable braking performance on select Toyota, Pontiac, and Scion models. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency for vehicles like the Toyota Corolla, Matrix, Vibe, and Scion xD.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Disc finish: Plain with zinc silver hat finish for corrosion resistance
• Rust resistant coating applied for extended durability
• Dimensions: 275 mm outside diameter, 46.6 mm overall height
• Bolt pattern: 5 lug holes with 100 mm bolt circle diameter
• Nominal thickness: 22 mm; discard thickness: 19 mm
• Directional brake surface optimized for improved water and debris evacuation

Detailed Product Description

The 631-76081L rotor from Dynamite Friction’s DFC Brake Rotor - Drilled and Slotted - Silver line features a vented design that promotes efficient heat dissipation during braking. The drilled and slotted surface helps reduce brake fade by allowing gases and dust to escape, while also improving wet weather braking performance. The rotor’s zinc silver hat finish and rust resistant coating protect against corrosion, extending the rotor’s service life. With a 5-lug bolt pattern and 100 mm bolt circle diameter, this rotor is compatible with specific models including the Toyota Corolla, Matrix, Pontiac Vibe, and Scion xD. The nominal thickness of 22 mm ensures structural integrity, while the discard thickness of 19 mm indicates when replacement is necessary to maintain safe braking.

Applications and Problem Solving

• Replacement for worn or warped rotors on Toyota Corolla, Matrix, Pontiac Vibe, and Scion xD
• Improves braking performance in wet or dusty conditions with slotted and drilled design
• Reduces brake fade during extended or heavy braking due to vented rotor construction
• Prevents rust and corrosion with zinc silver hat finish and protective coating
• Maintains proper fitment and safety with precise bolt hole and lug hole dimensions

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (19 mm) before installation
• Clean hub surface and mounting area to prevent rotor runout
• Torque lug nuts to manufacturer specifications for secure fitment
• Check compatibility with vehicle make and model: Toyota Corolla, Matrix, Pontiac Vibe, Scion xD
• Use brake cleaner to remove any protective coatings before brake pad installation

Quality Assurance and Warranty

Dynamite Friction’s DFC Brake Rotor - Drilled and Slotted - Silver line is manufactured to meet industry standards for durability and performance. The rust resistant coating and zinc silver hat finish contribute to long-term reliability. While specific warranty details are not provided, Dynamite Friction products typically adhere to quality control processes to ensure consistent fit and function for the specified vehicle applications.