Dynamite Friction 830-13049R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-13049R) is engineered for Subaru models including Crosstrek, Forester, Impreza, Legacy, Outback, and WRX. This vented disc brake rotor combines drilled and slotted surface features to enhance braking performance and heat dissipation.

• Nominal thickness: 28 mm with a discard thickness of 26 mm
• Vented rotor design for improved cooling
• Directional drilled and slotted surface for debris removal and consistent pad contact
• Rust resistant coating for extended durability
• Geospec silver grey hat finish for corrosion resistance and aesthetic appeal
• Five bolt holes with 12.94 mm diameter and 114.3 mm bolt circle diameter
• Overall outside diameter of 316 mm and height approximately 48.5 mm

Detailed Product Description

The DFC Geoperformance Rotor - Drilled and Slotted is designed to meet the braking demands of Subaru vehicles such as the Crosstrek, Forester, Impreza, Legacy, Outback, and WRX. Its vented construction allows air to flow between the rotor surfaces, reducing heat buildup during braking. The directional drilled and slotted surface improves water and gas evacuation, which helps maintain consistent braking performance under various driving conditions. The rotor features a plain disc finish and a Geospec silver grey hat finish that provides corrosion resistance, extending the rotor's service life. With a nominal thickness of 28 mm and a discard thickness of 26 mm, this rotor ensures reliable performance throughout its lifespan. The five bolt holes and stud/lug hole diameter of 12.94 mm with a 114.3 mm bolt circle diameter ensure precise fitment on compatible Subaru models.

About the DFC Geoperformance Rotor - Drilled and Slotted Line

The DFC Geoperformance Rotor - Drilled and Slotted product line focuses on delivering rotors with enhanced surface designs that improve braking efficiency and rotor longevity. The combination of drilled holes and slots is engineered to reduce brake fade by allowing heat, gases, and debris to escape more effectively. This line is suitable for drivers seeking rotors that maintain performance under demanding conditions while providing rust resistance and durability.

Common Applications and Problem Solving

• Improves braking response and reduces brake fade in Subaru Crosstrek and Forester models
• Helps prevent rotor warping caused by excessive heat during aggressive driving or towing
• Reduces brake dust accumulation and pad glazing on Subaru Impreza and WRX vehicles
• Enhances wet weather braking performance by evacuating water from the rotor surface
• Extends rotor life by resisting rust and corrosion on Legacy and Outback models

Installation Notes and Tips

Ensure the rotor is compatible with your specific Subaru model and year before installation. Clean the hub surface thoroughly to prevent uneven rotor mounting. Use proper torque specifications for the five lug nuts with 12.94 mm diameter holes. It is recommended to replace brake pads when installing new rotors to optimize braking performance. Check rotor thickness regularly and replace when thickness reaches the discard limit of 26 mm.

Quality Assurance

Dynamite Friction manufactures the 830-13049R rotor to meet OEM specifications for fit and function. The rust resistant coating and Geospec silver grey hat finish contribute to long-term durability. While no specific warranty information is provided, the rotor is designed to maintain consistent braking performance and structural integrity throughout its service life.