Dynamite Friction 600-31112 Disc Brake Rotor - Front

Overview of Dynamite Friction DFC Brake Rotor 600-31112

The Dynamite Friction DFC Brake Rotor 600-31112 is engineered for precision braking performance on select BMW models. Designed as a vented disc brake rotor, it offers reliable heat dissipation and consistent stopping power for vehicles like the BMW 335i and 440i series.

• Vented disc brake rotor design for improved cooling
• Nominal thickness of 30 mm with discard thickness at 28.4 mm
• Outside diameter measures 370 mm for optimal fitment
• Five bolt holes with a diameter of 16.5 mm for secure mounting
• Height of 73.3 mm and inside diameter of 79 mm

Details on the DFC Brake Rotor Product Line

The DFC Brake Rotor line by Dynamite Friction focuses on delivering rotors that balance durability and performance. This product line includes vented rotors like the 600-31112, which are designed to reduce heat buildup during braking, helping maintain consistent brake feel and reducing the risk of rotor warping over time. The DFC Brake Rotor series is tailored to meet the specifications required by BMW vehicles, ensuring compatibility and reliable operation.

Technical Description and Specifications

The 600-31112 rotor features a vented design that enhances airflow between the rotor surfaces, which aids in heat dissipation during heavy braking. With a nominal thickness of 30 mm and a discard thickness of 28.4 mm, this rotor provides a clear service life indicator to maintain safe braking performance. The rotor’s outside diameter of 370 mm and inside diameter of 79 mm are engineered to fit specific BMW models, including the 335i, 340i, 435i, and 440i variants, both standard and xDrive versions. The five bolt holes, each 16.5 mm in diameter, ensure a secure and precise fitment on the vehicle’s hub assembly. The rotor height of 73.3 mm complements the overall brake system geometry for these models.

Compatible Vehicles and Common Applications

• Replacement rotor for BMW 335i and 335i xDrive models
• Suitable for BMW 340i and 340i xDrive vehicles
• Fits BMW 435i, 435i Gran Coupe, and their xDrive variants
• Compatible with BMW 440i, 440i Gran Coupe, and 440i xDrive models
• Also fits BMW ActiveHybrid 3 models requiring this rotor specification

Installation Notes and Tips

When installing the Dynamite Friction DFC Brake Rotor 600-31112, ensure the rotor surface is clean and free of any protective coatings before mounting. Verify the bolt hole alignment and torque specifications according to BMW manufacturer guidelines. It is recommended to inspect the brake pads and calipers during rotor replacement to ensure optimal braking performance. Proper bedding-in of the new rotor and pads will help achieve consistent braking feel and reduce noise.

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC Brake Rotor line to meet or exceed OEM standards for fit and function. While specific warranty details for part number 600-31112 are not provided here, Dynamite Friction products typically undergo rigorous quality control to ensure durability and performance. Users should consult the product packaging or manufacturer resources for warranty information.