Dynamite Friction 604-45017 Disc Brake Rotor - Front

Overview of the Dynamite Friction DFC GEOSPEC Coated Rotor 604-45017

The Dynamite Friction DFC GEOSPEC Coated Rotor 604-45017 is engineered for reliable braking performance on select Buick, Chevrolet, and Pontiac models. Designed as a vented disc brake rotor, it offers consistent heat dissipation and durability for vehicles like the Camaro, G8, Regal, and SS.

• Nominal thickness: 32 mm
• Discard thickness: 30 mm
• Outside diameter: 355 mm
• Inside diameter: 67.4 mm
• Bolt hole diameter: 16.2 mm
• Bolt hole quantity: 5
• Height: 49.7 mm
• Vented rotor design for improved cooling

Details on the DFC GEOSPEC Coated Rotor Product Line

The DFC GEOSPEC Coated Rotor line by Dynamite Friction focuses on rotors with a protective coating to resist corrosion and extend service life. This coating helps maintain rotor integrity under various driving conditions, making the 604-45017 suitable for performance-oriented vehicles such as the Chevrolet Camaro and Pontiac G8. The vented design further supports thermal management during braking.

Technical Description and Specifications

This disc brake rotor features a nominal thickness of 32 mm with a discard thickness of 30 mm, indicating the minimum safe thickness before replacement is required. The rotor measures 355 mm in outside diameter and 67.4 mm inside diameter, accommodating a 5-bolt pattern with 16.2 mm bolt hole diameter. Standing 49.7 mm tall, the vented rotor design enhances airflow to reduce heat buildup, which is critical for maintaining braking efficiency and preventing warping during extended use.

Applications and Problem Solving

• Compatible with Buick Regal, Chevrolet Camaro, Pontiac G8, and SS models requiring a 355 mm vented rotor
• Addresses rotor wear and thickness reduction with clear discard thickness specification
• Helps reduce brake fade through vented design for improved heat dissipation
• Protects against corrosion with GEOSPEC coating for longer rotor life
• Supports secure fitment with precise bolt hole diameter and quantity

Installation Notes and Tips

Ensure the rotor thickness is measured before installation to confirm it meets or exceeds the discard thickness of 30 mm. Properly torque the 5-bolt pattern to manufacturer specifications using the 16.2 mm bolt hole diameter. The vented design requires clearance for airflow, so verify compatibility with caliper and wheel components on Buick, Chevrolet, and Pontiac models. Clean the rotor surface before installation to remove any protective oils or residues.

Quality Assurance and Warranty

Dynamite Friction rotors, including the 604-45017, are manufactured to meet industry standards for durability and performance. The GEOSPEC coating provides additional corrosion resistance, contributing to consistent braking performance over time. Warranty details should be confirmed with the distributor or manufacturer, as coverage may vary based on application and usage.