Dynamite Friction 830-13007L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-13007L) is engineered for Subaru Impreza and Legacy models. This vented disc brake rotor combines drilled and slotted surface features with a rust-resistant coating to enhance braking performance and durability.

• Nominal thickness: 24 mm with a discard thickness of 22 mm
• Vented rotor design for improved heat dissipation
• Directional drilled and slotted surface for enhanced brake pad contact and debris removal
• Plain disc finish with Geospec silver grey hat finish
• Rust resistant coating to reduce corrosion
• 5 bolt holes with 12.8 mm diameter and 100 mm bolt circle diameter
• Overall diameter of 260 mm and height of 56.8 mm
• Center hole diameter of 58 mm for precise fitment

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction is designed to provide reliable braking performance with enhanced heat management. The combination of drilled holes and slots on the rotor surface helps to reduce brake fade by allowing gases and debris to escape, while the vented rotor design improves airflow. This product line is suitable for drivers seeking consistent braking under demanding conditions, particularly for Subaru Impreza and Legacy vehicles.

Detailed Product Description

This disc brake rotor features a nominal thickness of 24 mm and a discard thickness of 22 mm, ensuring a long service life before replacement is necessary. The rotor’s vented design promotes efficient heat dissipation, reducing the risk of brake fade during extended use. The directional drilled and slotted surface improves pad bite and helps maintain clean contact surfaces by channeling away dust and gases. The rotor’s plain disc finish is complemented by a Geospec silver grey hat finish, which adds corrosion resistance along with the rust-resistant coating applied to the entire rotor. With 5 bolt holes sized at 12.8 mm diameter and a 100 mm bolt circle diameter, this rotor is engineered for precise fitment on compatible Subaru models.

Applications and Problem Solving

• Compatible with Subaru Impreza and Legacy models requiring vented, drilled, and slotted rotors
• Helps reduce brake fade during aggressive or prolonged braking
• Improves braking response by maintaining cleaner pad surfaces
• Resists corrosion for longer rotor life in varied weather conditions
• Provides consistent braking performance under normal and demanding driving conditions

Installation Notes and Tips

Ensure the rotor is installed on the correct side to maintain the directional surface orientation. Verify bolt hole alignment with the vehicle’s hub using the 5-bolt, 100 mm bolt circle pattern. Check rotor thickness before installation to confirm it meets or exceeds the discard thickness of 22 mm. Proper torque specifications should be followed to avoid rotor warping. It is recommended to inspect brake pads and hardware during rotor replacement for optimal braking system performance.

Quality Assurance

Dynamite Friction manufactures the 830-13007L rotor to meet industry standards for durability and performance. The rust-resistant coating and precision machining contribute to consistent braking and extended rotor life. Warranty information is available through the manufacturer and should be consulted for specific coverage details.