Dynamite Friction 631-13027L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-13027L) is engineered for Subaru Forester models requiring reliable braking performance. This vented disc brake rotor features a directional, slotted, and drilled surface designed to enhance heat dissipation and maintain consistent stopping power.

• Compatible with Subaru Forester vehicles
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness of 18 mm and discard thickness of 16 mm
• Directional brake surface for optimized braking efficiency
• Zinc silver hat finish with rust-resistant coating
• Five bolt holes with 13 mm diameter and 100 mm bolt circle diameter
• Outside diameter of 278 mm and height of 63.3 mm

Detailed Product Features and Specifications

This Dynamite Friction rotor is part of the DFC Brake Rotor - Drilled and Slotted - Silver product line, which focuses on rotors that combine drilled holes and slots to improve brake pad bite and reduce brake fade. The vented design allows for better airflow, helping to dissipate heat during heavy braking conditions. The rotor’s directional surface pattern is engineered to channel gases and debris away from the contact area, maintaining consistent braking performance.

The rotor’s nominal thickness is 18 mm, with a discard thickness of 16 mm, ensuring a clear maintenance threshold for safety. The zinc silver hat finish provides corrosion resistance, extending the rotor’s service life. With five bolt holes sized at 13 mm diameter and a bolt circle diameter of 100 mm, this rotor fits securely on the Subaru Forester’s hub assembly. The rotor’s outside diameter measures 278 mm, and the height is 63.3 mm, matching OEM specifications for proper fitment.

Applications and Problem Solving

• Replacement rotor for worn or warped Subaru Forester brake rotors
• Improves heat dissipation to reduce brake fade during extended braking
• Helps eliminate brake noise and vibration caused by uneven rotor surfaces
• Restores braking performance compromised by rust or corrosion
• Enhances braking consistency in wet or demanding driving conditions

Installation Notes and Tips

Ensure the rotor surface is clean and free of oil or debris before installation. Verify the rotor thickness is above the discard thickness of 16 mm to maintain safety standards. Use proper torque specifications for the five lug bolts to secure the rotor firmly. It is recommended to inspect brake pads and replace them if worn to ensure optimal braking performance with the new rotor.

Quality Assurance and Warranty

Dynamite Friction manufactures this rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and zinc silver hat finish contribute to durability and corrosion resistance. Please refer to Dynamite Friction’s warranty policy for specific coverage details related to the 631-13027L brake rotor.