Dynamite Friction 631-76131R Disc Brake Rotor - Rear Right

Overview of DFC Brake Rotor for Toyota Sienna

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-76131R) is engineered specifically for Toyota Sienna models. This disc brake rotor combines drilled and slotted surface features with a zinc silver hat finish to provide reliable braking performance and corrosion resistance.

• Compatible with Toyota Sienna vehicles
• Part Number: 631-76131R
• Drilled and slotted surface for improved heat dissipation
• Solid rotor design with directional braking surface
• Zinc silver hat finish with rust-resistant coating
• 5 bolt holes with 114.3 mm bolt circle diameter
• Nominal thickness of 12 mm and discard thickness of 10.5 mm
• Overall diameter of 291 mm and height of 68.5 mm

Details on the DFC Brake Rotor - Drilled and Slotted - Silver Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that feature a combination of drilled holes and slots on the braking surface. This design helps to reduce brake fade by improving heat dissipation and allowing gases and debris to escape during braking. The zinc silver hat finish adds a layer of corrosion resistance, extending the rotor's service life. This product line is tailored for drivers seeking a balance between performance and durability in their Toyota Sienna brake system.

Technical Specifications and Features

This disc brake rotor is a solid type with a directional braking surface, optimized for consistent contact with brake pads. It has a nominal thickness of 12 mm and a discard thickness of 10.5 mm, ensuring safe replacement intervals. The rotor measures 291 mm in outside diameter and 68.5 mm in overall height. It includes 5 bolt holes with a bolt circle diameter of 114.3 mm and a center hole diameter of 62 mm, matching Toyota Sienna specifications. The rotor surface is finished plain, while the hat is coated in zinc silver with rust-resistant properties to protect against corrosion.

Common Applications and Problem Solving

• Replacement for worn or warped brake rotors on Toyota Sienna
• Improves braking performance by reducing heat buildup and brake fade
• Addresses rotor surface corrosion and rust issues
• Restores smooth braking and reduces noise caused by uneven rotor surfaces
• Compatible upgrade for maintaining factory brake system specifications

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 10.5 mm before installation. Clean the rotor surface and hub mounting area to remove any debris or rust. Use proper torque specifications for the 5 lug bolts with a 114.3 mm bolt circle diameter. Verify the directional surface orientation during installation to maintain optimal braking performance. It is recommended to replace brake pads simultaneously to ensure even wear and braking efficiency.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet OEM fitment and quality standards for Toyota Sienna vehicles. The rust-resistant coating and zinc silver hat finish contribute to long-term durability. While specific warranty details are not provided, Dynamite Friction products typically adhere to industry quality controls to ensure reliable performance and safety.