Dynamite Friction 633-13024L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Brake Rotor

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Black (part number 633-13024L) is engineered for Subaru WRX models requiring reliable and efficient 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 surface for improved brake cooling
• Nominal thickness of 10 mm with discard thickness at 8.5 mm
• Black zinc-coated hat finish for corrosion resistance
• 5 bolt holes with 13 mm diameter and 114.3 mm bolt circle diameter
• Outside diameter of 286 mm and height of 63.5 mm
• Rust resistant coating applied for extended rotor life

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

The DFC Brake Rotor - Drilled and Slotted - Black line by Dynamite Friction focuses on rotors that combine drilled holes and precision slots to optimize brake pad contact and heat evacuation. This product line is designed to reduce brake fade and improve wet-weather braking performance, making it suitable for Subaru WRX drivers who demand consistent braking response. The black zinc finish on the rotor hat adds an extra layer of protection against rust and corrosion.

Technical Specifications and Features

This disc brake rotor has a nominal thickness of 10 mm and a discard thickness of 8.5 mm, ensuring it meets safety standards for wear limits. The rotor’s 286 mm outside diameter and 63.5 mm height are engineered to fit the Subaru WRX brake assembly precisely. Featuring a 5-lug bolt pattern with 13 mm bolt hole diameter and a 114.3 mm bolt circle diameter, it aligns perfectly with the vehicle’s hub. The directional slotted and drilled surface improves brake pad cleaning and heat dissipation, which helps maintain braking efficiency during aggressive driving or track use.

Applications and Problem Solving

• Reduces brake fade during high-performance driving
• Improves wet-weather braking by channeling water away from the rotor surface
• Minimizes brake dust buildup on pads and rotors
• Enhances heat dissipation to prevent rotor warping
• Provides corrosion resistance for longer rotor lifespan

Installation Notes and Tips

Ensure the rotor surface is clean and free of any protective coatings before installation. Verify that the rotor thickness is above the discard thickness of 8.5 mm to maintain safe braking performance. Use proper torque specifications for the 5-lug bolt pattern to avoid rotor warping. It is recommended to replace brake pads when installing new rotors to ensure optimal braking efficiency.

Quality Assurance

Dynamite Friction manufactures the 633-13024L rotor to meet strict quality standards, including rust-resistant coatings and precise machining tolerances. While no specific warranty information is provided, the product is designed to comply with OEM fitment and performance requirements for Subaru WRX vehicles.