Dynamite Friction 604-59030 Disc Brake Rotor - Front

Front Vented Rotor for Honda and Acura

The Dynamite Friction DFC GEOSPEC Coated Rotor, part number 604-59030, is a front disc brake rotor built for select Honda and Acura applications. It features a vented design with a 262 mm outside diameter, 47 mm height, 5 bolt holes, and a 12.6 mm bolt hole diameter for the specified fitments.

The GEOSPEC coated rotor line is focused on corrosion resistance for the rotor hat and non-friction surfaces, helping maintain a cleaner appearance and more consistent service life in everyday driving conditions. This rotor is sized for front brake service on the listed Honda Civic, Honda CR-Z, and Acura RSX applications.

• Part number 604-59030
• Front disc brake rotor for select Honda Civic, Honda CR-Z, and Acura RSX models
• Vented rotor design for front axle brake service
• Outside diameter: 262 mm
• Nominal thickness: 21 mm
• Discard thickness: 19 mm
• Inside diameter: 64.2 mm
• Height: 47 mm
• 5-bolt pattern with 12.6 mm bolt hole diameter

Detailed Product Overview

Use the Dynamite Friction DFC GEOSPEC Coated Rotor 604-59030 when replacing a worn front rotor on 2004-2011 Honda Civic, 2011-2015 Honda CR-Z, or 2002-2006 Acura RSX models. The vented construction supports front brake heat management, while the coated finish helps protect non-friction surfaces from corrosion. For shoppers searching for a front brake rotor for Honda Civic 2004-2011, a front rotor for Honda CR-Z 2011-2015, or an Acura RSX front disc brake rotor, this part matches the listed vehicle applications.

What This Rotor Helps Address

• Brake pulsation caused by rotor wear or thickness variation
• Reduced braking performance from a worn front rotor
• Corrosion on the rotor hat and non-friction surfaces
• Noise or vibration associated with damaged brake rotors
• Service needs on front brake systems for Honda Civic, Honda CR-Z, and Acura RSX

Installation Notes and Tips

Confirm rotor dimensions, bolt pattern, and front-position fitment before installation. Inspect pads, calipers, and hub surfaces during brake service, and verify the rotor meets the vehicle’s minimum thickness requirement before use. Proper brake bedding after installation helps establish even pad contact and stable braking performance.

Quality Assurance

Dynamite Friction DFC GEOSPEC Coated Rotor 604-59030 is built to the listed dimensional specifications for the confirmed front applications. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.