Dynamite Friction 631-13000L Disc Brake Rotor - Front Left

Overview of Dynamite Friction DFC Brake Rotor 631-13000L

The Dynamite Friction DFC Brake Rotor - Drilled and Slotted - Silver (part number 631-13000L) is engineered for vehicles requiring reliable vented disc brake rotors with enhanced heat dissipation. Designed with a directional, slotted and drilled surface, this rotor supports improved braking performance and durability.

• Vented disc brake rotor with drilled and slotted surface
• Directional brake surface for optimized braking efficiency
• Nominal thickness of 18 mm with discard thickness at 16 mm
• Rust resistant zinc silver hat finish and plain disc finish
• Four bolt holes with 10x1.25 mm diameter and 90 mm bolt circle diameter
• Overall diameter of 242 mm and height of 44 mm
• Center hole diameter of 70 mm for precise fitment

Details on the DFC Brake Rotor - Drilled and Slotted - Silver Line

The DFC Brake Rotor - Drilled and Slotted - Silver line by Dynamite Friction focuses on rotors that combine drilled holes and slots to aid in heat dissipation and debris removal. This product line is designed to maintain braking performance under demanding conditions by reducing brake fade and improving pad bite. The zinc silver coating on the rotor hat enhances corrosion resistance, extending rotor life in various driving environments.

Technical Specifications and Features

This vented rotor features a nominal thickness of 18 mm and a discard thickness of 16 mm, ensuring a clear service limit for safety. The rotor’s directional surface pattern, combining drilled holes and slots, helps channel gases and dust away from the braking surface, which is critical for maintaining consistent stopping power. The rotor’s bolt hole diameter of 10x1.25 mm and four-bolt configuration with a 90 mm bolt circle diameter provide secure mounting compatibility. The zinc silver finish on the hat offers rust resistance, while the plain finish on the disc surface supports effective braking contact.

Applications and Problem Solving

• Reduces brake fade during extended or aggressive braking
• Improves heat dissipation to prevent rotor warping
• Helps remove brake dust and debris for cleaner braking surfaces
• Provides corrosion resistance for longer rotor lifespan
• Maintains consistent braking performance in wet conditions

Installation Notes and Tips

Ensure the rotor is compatible with your vehicle’s bolt pattern and hub dimensions before installation. The 631-13000L rotor requires a 4-bolt mounting with a 90 mm bolt circle diameter and 10x1.25 mm bolt hole size. Clean the rotor surface of any protective coatings before installation to avoid brake pad contamination. Proper torque specifications should be followed to secure the rotor and prevent warping.

Quality Assurance and Warranty

Dynamite Friction manufactures the 631-13000L rotor to meet industry standards for durability and performance. The rust-resistant zinc silver coating and vented design contribute to the rotor’s longevity. Warranty details should be confirmed with the original equipment provider or distributor, as they may vary by region and application.