Dynamite Friction 604-80074 Disc Brake Rotor - Front

Overview of Dynamite Friction DFC GEOSPEC Coated Rotor 604-80074

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-80074 is engineered for reliable braking performance on Fiat 124 Spider and Mazda MX-5 Miata models. This vented disc brake rotor is designed to meet specific thickness and dimensional requirements for optimal fit and function.

• Nominal Thickness: 22 mm
• Discard Thickness: 20 mm
• Outside Diameter: 280 mm
• Inside Diameter: 55 mm
• Bolt Hole Diameter: 13.3 mm
• Bolt Hole Quantity: 4
• Height: 44.2 mm
• Vented rotor design for heat dissipation

Detailed Product Description

The DFC GEOSPEC Coated Rotor 604-80074 from Dynamite Friction is a vented disc brake rotor specifically designed for the Fiat 124 Spider and Mazda MX-5 Miata. The rotor features a nominal thickness of 22 mm with a discard thickness of 20 mm, ensuring it meets safety and performance standards. Its 280 mm outside diameter and 55 mm inside diameter provide precise fitment, while the 13.3 mm bolt hole diameter and four bolt holes secure the rotor firmly in place. The 44.2 mm height supports proper caliper clearance and brake system compatibility.

The vented design of this rotor helps dissipate heat more effectively during braking, reducing the risk of brake fade and maintaining consistent stopping power. The coating on the rotor surface offers corrosion resistance, extending the rotor's service life under various driving conditions.

DFC GEOSPEC Coated Rotor Product Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on providing rotors with enhanced corrosion resistance and thermal management. This product line incorporates a specialized coating process that protects the rotor surface from rust and environmental damage, which is particularly beneficial for vehicles like the Fiat 124 Spider and Mazda MX-5 Miata that may be exposed to diverse weather conditions. The vented rotor design within this line supports improved heat dissipation, contributing to consistent braking performance.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Fiat 124 Spider and Mazda MX-5 Miata
• Addresses brake fade caused by overheating during spirited driving or heavy braking
• Solves issues related to rotor corrosion and surface rust
• Improves braking consistency and pedal feel
• Restores proper rotor thickness for safe braking operation

Installation Notes and Tips

• Ensure rotor thickness is above discard thickness (20 mm) before installation
• Clean mounting surface and hub to prevent rotor runout
• Torque bolts to manufacturer specifications for secure fitment
• Inspect brake pads and calipers during rotor replacement
• Perform a bed-in procedure after installation for optimal rotor and pad performance

Quality Assurance and Warranty

Dynamite Friction manufactures the DFC GEOSPEC Coated Rotor 604-80074 to meet industry standards for durability and performance. The coating process enhances corrosion resistance, contributing to longer rotor life. While specific warranty details are not provided, Dynamite Friction products typically adhere to quality control measures to ensure reliable operation when installed according to guidelines.