Dynamite Friction 604-31045 Disc Brake Rotor - Rear

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-31045 is engineered for precise braking performance on BMW Z3 models. This solid disc brake rotor is designed to meet exacting specifications, ensuring reliable stopping power and durability.

• Nominal thickness: 10 mm
• Discard thickness: 8.4 mm
• Outside diameter: 272 mm
• Inside diameter: 75 mm
• Bolt hole diameter: 14.6 mm
• Bolt hole quantity: 5
• Height: 83.2 mm
• Solid rotor design for consistent braking

Detailed Product Description

This Dynamite Friction disc brake rotor, part number 604-31045, is specifically designed for the BMW Z3, providing a precise fit and reliable braking performance. The rotor features a solid construction with a nominal thickness of 10 mm and a discard thickness of 8.4 mm, which indicates the minimum thickness before replacement is necessary. The rotor's outside diameter measures 272 mm, while the inside diameter is 75 mm, accommodating the specific hub size of the BMW Z3. It includes five bolt holes with a diameter of 14.6 mm, ensuring secure mounting. The rotor height is 83.2 mm, matching the original equipment specifications for proper caliper alignment.

About the DFC GEOSPEC Coated Rotor Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction offers rotors with a protective coating designed to resist corrosion and extend rotor life. This coating helps maintain rotor integrity under various driving conditions, making it suitable for BMW Z3 owners seeking a durable replacement rotor that meets factory standards.

Applications and Problem Solving

• Replacement for worn or warped rotors on BMW Z3 vehicles
• Addresses brake pulsation caused by uneven rotor thickness
• Restores braking efficiency lost due to rotor surface damage
• Prevents premature rotor corrosion with coated surface
• Ensures proper fitment and alignment for safe braking

Installation Notes and Tips

When installing the Dynamite Friction 604-31045 rotor on a BMW Z3, ensure the rotor surface is clean and free of debris before mounting. Verify the bolt hole alignment and torque bolts to manufacturer specifications. It is recommended to replace brake pads simultaneously to optimize braking performance. Check rotor thickness regularly and replace when it reaches the discard thickness of 8.4 mm.

Quality Assurance and Warranty

Dynamite Friction rotors undergo rigorous quality control to meet OEM standards. The DFC GEOSPEC Coated Rotor 604-31045 is manufactured to provide consistent performance and durability. Warranty details are available from the manufacturer and typically cover defects in materials and workmanship under normal use.