Dynamite Friction 830-13024L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-13024L) is engineered for Subaru WRX models requiring reliable braking performance. This disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power under demanding conditions.

• Compatible with Subaru WRX vehicles
• Directional slotted and drilled disc surface
• Nominal thickness of 10 mm with discard thickness at 8.5 mm
• Rust resistant coating for extended durability
• Geospec silver grey hat finish
• Five bolt holes with 13 mm diameter and 114.3 mm bolt circle diameter
• Outside diameter of 286 mm and height of 63.5 mm
• Center hole diameter of 58 mm

Detailed Product Features and Specifications

This Dynamite Friction rotor is designed with a plain disc finish combined with a rust resistant coating to protect against corrosion, extending the rotor's service life. The directional slotted and drilled surface improves brake pad bite and helps evacuate gases and debris, which is critical for maintaining braking efficiency during aggressive driving or track use. The rotor's dimensions, including a 286 mm outside diameter and 63.5 mm height, ensure proper fitment and compatibility with Subaru WRX brake systems. The five bolt holes, each 13 mm in diameter, align with the 114.3 mm bolt circle diameter, providing secure mounting. The Geospec silver grey hat finish adds a corrosion-resistant layer to the rotor hat, complementing the overall durability.

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on delivering rotors that balance performance and durability. This product line incorporates directional drilled and slotted surfaces to optimize heat dissipation and braking response. The rotors are designed to meet the demands of performance-oriented vehicles like the Subaru WRX, providing consistent braking under varied driving conditions.

Applications and Problem Solving

• Improves braking performance for Subaru WRX models
• Reduces brake fade during high-temperature conditions
• Helps prevent rotor warping caused by heat buildup
• Minimizes rust and corrosion on rotor surfaces
• Enhances pad bite and debris removal for consistent stopping power

Installation Notes and Tips

Ensure the rotor is compatible with your Subaru WRX model year before installation. Clean the rotor surface to remove any protective coatings or residues prior to mounting. Torque the bolts to manufacturer specifications using the five 13 mm bolt holes arranged on a 114.3 mm bolt circle diameter. Verify the rotor thickness is above the discard thickness of 8.5 mm to maintain safe braking performance.

Quality Assurance and Warranty

Dynamite Friction manufactures the 830-13024L rotor to meet industry standards for durability and performance. The rust resistant coating and Geospec silver grey hat finish contribute to long-term reliability. Warranty details are available from the manufacturer and should be reviewed prior to purchase.