Dynamite Friction 631-13023R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-13023R) is engineered for reliable braking performance on select Scion, Subaru, and Toyota models. Designed with a vented, directional surface, this rotor enhances heat dissipation and braking consistency under demanding conditions.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 18 mm with a discard thickness of 16 mm
• Overall diameter: 290 mm with a height of 63.5 mm
• Bolt hole quantity: 5 with 12.8 mm diameter, bolt circle diameter 100 mm
• Center hole diameter: 58 mm
• Rust resistant zinc silver hat finish and plain disc finish
• Directional brake surface optimized for heat and debris management

Product Line Details: DFC Brake Rotor - Drilled and Slotted - Silver

The DFC Brake Rotor - Drilled and Slotted - Silver line from Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and reduce heat buildup. The vented design further aids in cooling, making these rotors suitable for vehicles requiring consistent braking performance. The zinc silver coating on the hat provides corrosion resistance, extending rotor life in various driving environments.

Technical Description and Fitment

This disc brake rotor is specifically compatible with Scion 86, Subaru BRZ, Subaru Legacy, Subaru Outback, Toyota FR-S, and Toyota GR86 models. The rotor features a 5-lug bolt pattern with 12.8 mm diameter holes spaced on a 100 mm bolt circle diameter, ensuring precise fitment. The directional slotted and drilled surface helps channel away water and brake dust, improving braking efficiency. With a nominal thickness of 18 mm and discard thickness of 16 mm, this rotor meets OEM specifications for thickness and durability.

Common Applications and Problem Solving

• Reduces brake fade caused by excessive heat during spirited driving or towing
• Improves braking response in wet or dusty conditions through directional slots and drilled holes
• Helps prevent rust and corrosion with zinc silver coated hat finish
• Maintains structural integrity with vented rotor design for heat dissipation
• Restores OEM braking performance on compatible Scion, Subaru, and Toyota vehicles

Installation Notes and Tips

Ensure the rotor surface is clean and free of any protective coatings before installation. Verify bolt hole alignment with the vehicle hub and torque lug nuts to manufacturer specifications. Directional rotors must be installed with the rotation arrow pointing in the correct direction of wheel rotation to maintain optimal performance. Check rotor thickness before installation to confirm it is above the discard thickness of 16 mm.

Quality Assurance

Dynamite Friction manufactures the 631-13023R rotor to meet or exceed OEM standards for fit, form, and function. The rust resistant coating and vented design contribute to long service life. While no specific warranty information is provided, Dynamite Friction products are generally subject to quality control processes to ensure reliability and performance on compatible Scion, Subaru, and Toyota models.