Dynamite Friction 633-91002R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-91002R) is engineered for reliable braking performance on Scion xA and xB models. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Scion xA and xB vehicles
• Directional slotted and drilled surface for improved brake cooling
• Vented rotor design to reduce heat buildup
• Nominal thickness of 22 mm with a discard thickness of 20 mm
• Zinc black hat finish with rust-resistant coating
• Four bolt holes with a 100 mm bolt circle diameter
• Overall diameter of 255 mm and center hole diameter of 55 mm

Detailed Product Features and Specifications

This Dynamite Friction rotor is constructed with a vented design to allow air to flow between the rotor surfaces, reducing the risk of brake fade during extended use. The drilled and slotted surface pattern is directional, which helps channel away water, dust, and brake debris, improving braking consistency in various conditions. The rotor's nominal thickness is 22 mm, with a discard thickness of 20 mm, ensuring safe replacement intervals. The zinc black hat finish provides corrosion resistance, complemented by an overall rust-resistant coating to extend rotor life. With four bolt holes and a 100 mm bolt circle diameter, this rotor fits securely on compatible Scion xA and xB models.

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

The DFC Brake Rotor - Drilled and Slotted - Black product line from Dynamite Friction focuses on rotors that combine functional surface treatments with protective finishes. This line emphasizes vented rotors with directional drilled and slotted surfaces to optimize braking performance and rotor longevity. The black zinc finish on the rotor hat adds an extra layer of corrosion resistance, making these rotors suitable for drivers seeking durable replacement parts for their Scion vehicles.

Applications and Problem Solving

• Reduces brake fade caused by excessive heat buildup
• Improves wet weather braking by channeling water away from the rotor surface
• Minimizes brake dust accumulation for cleaner braking components
• Prevents rust and corrosion on rotor surfaces and hats
• Maintains consistent braking performance for Scion xA and xB models

Installation Notes and Tips

Ensure the rotor surface is clean and free of any protective coatings before installation. Verify the rotor thickness is above the discard thickness of 20 mm to maintain safety standards. Use the correct torque specifications for the four bolt holes with a 100 mm bolt circle diameter to secure the rotor properly. It is recommended to inspect brake pads and other braking components during rotor replacement to ensure optimal system performance.

Quality Assurance

Dynamite Friction manufactures this rotor to meet or exceed OEM specifications for Scion xA and xB vehicles. The rust-resistant coating and zinc black hat finish contribute to the rotor's durability. While no specific warranty information is provided, the product is designed for reliable, long-term use under normal driving conditions.