Dynamite Friction 631-13028L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver offers reliable braking performance for Subaru vehicles. Designed specifically for models like the Forester, Legacy, Outback, and WRX, this rotor combines vented construction with a directional, drilled and slotted surface to enhance heat dissipation and braking consistency.

• Part Number: 631-13028L
• Compatible with Subaru Forester, Legacy, Outback, and WRX
• Vented disc brake rotor with drilled and slotted surface
• Nominal thickness of 17 mm and discard thickness of 15 mm
• Directional brake surface for optimized performance
• Zinc silver hat finish with rust-resistant coating
• 5 bolt holes with 13 mm diameter and 114.3 mm bolt circle diameter
• Overall diameter of 300 mm and height of 46.5 mm

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

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction is engineered to provide enhanced braking efficiency through its vented design and directional surface. The drilled and slotted pattern helps reduce brake fade by improving heat dissipation and removing debris from the rotor surface. The zinc silver hat finish adds corrosion resistance, extending the rotor's service life under typical driving conditions.

Technical Specifications and Features

This disc brake rotor features a nominal thickness of 17 mm with a discard thickness of 15 mm, ensuring a clear service limit for safe operation. The rotor is vented to allow better airflow and cooling during braking. Its directional surface type, combining drilled holes and slots, is designed to improve water and gas evacuation, which helps maintain consistent braking performance. The rotor's hat is coated in zinc silver to resist rust, and the plain disc finish supports durability. The rotor includes five bolt holes with a diameter of 13 mm and a bolt circle diameter of 114.3 mm, matching the stud/lug hole pattern for Subaru models listed.

Applications and Problem Solving

• Replacement rotor for worn or warped brake rotors on Subaru Forester, Legacy, Outback, and WRX
• Improves heat dissipation to reduce brake fade during extended braking
• Helps maintain consistent braking performance in wet or dusty conditions
• Addresses rotor surface corrosion with rust-resistant coating
• Supports directional braking surface for optimized pad contact and wear

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 15 mm before installation. The rotor is directional, so install it following the indicated rotation direction for proper performance. Verify bolt hole alignment with the 5-lug, 114.3 mm bolt circle pattern on the vehicle hub. Clean the rotor surface before mounting to remove any protective coatings or residues. Use proper torque specifications for lug nuts to avoid rotor warping.

Quality Assurance

Dynamite Friction manufactures this rotor to meet OEM specifications for Subaru vehicles including Forester, Legacy, Outback, and WRX. The rust-resistant zinc silver hat finish and vented design contribute to durability and consistent braking performance. Please consult product documentation or manufacturer resources for warranty details as they may vary by region and distributor.