Dynamite Friction 830-59048L Disc Brake Rotor - Rear Left

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-59048L) is engineered for Acura and Honda vehicles, specifically designed to meet the braking demands of CR-V and RDX models. This solid disc brake rotor features a directional, slotted and drilled surface to enhance braking performance and heat dissipation.

• Compatible with Acura CR-V and Honda RDX models
• Directional slotted and drilled surface for improved brake pad bite and cooling
• Solid rotor design with a nominal thickness of 9 mm and discard thickness of 7.5 mm
• Rust resistant coating with Geospec silver grey hat finish
• 5 bolt holes with 12.6 mm diameter and 114.3 mm bolt circle diameter
• Overall diameter of 304.5 mm and height of 60.8 mm

Detailed Product Features and Specifications

This Dynamite Friction rotor is a solid disc brake rotor with a nominal thickness of 9 mm and a discard thickness of 7.5 mm, ensuring reliable service life and safety margins. The rotor’s surface is both drilled and slotted, which helps to reduce brake fade by allowing gases and debris to escape, while also improving pad bite. The directional brake surface is designed to optimize performance when installed in the correct orientation.

The rotor features a rust resistant coating to protect against corrosion, extending the rotor’s lifespan. The hat section is finished in Geospec silver grey, providing a durable and visually consistent appearance. With 5 bolt holes measuring 12.6 mm in diameter and a bolt circle diameter of 114.3 mm, this rotor fits securely on compatible Acura CR-V and Honda RDX models. The overall diameter of 304.5 mm and height of 60.8 mm are engineered to match OEM specifications.

About the DFC Geoperformance Rotor - Drilled and Slotted Line

The DFC Geoperformance Rotor - Drilled and Slotted product line by Dynamite Friction focuses on delivering rotors that combine enhanced heat dissipation and braking efficiency. The drilled and slotted design improves pad contact and helps maintain consistent braking performance under demanding conditions. This line is suitable for drivers seeking rotors that meet or exceed factory specifications for Acura and Honda vehicles.

Applications and Problem Solving

• Replacement for worn or warped rotors on Acura CR-V and Honda RDX
• Improves braking response and reduces brake fade during heavy use
• Helps prevent rust and corrosion on braking surfaces
• Addresses noise and vibration issues caused by uneven rotor wear
• Maintains OEM fitment and performance standards

Installation Notes and Tips

Ensure the rotor is installed with the directional surface oriented correctly according to the vehicle’s rotation. Verify bolt hole alignment with the 5-lug pattern and torque bolts to manufacturer specifications. Inspect brake pads and calipers for wear or damage during installation. Clean the rotor surface to remove any protective coating residue before use to ensure optimal braking performance.

Quality Assurance

Dynamite Friction rotors undergo rigorous quality control to meet industry standards. The rust resistant coating and precise machining contribute to durability and consistent performance. While specific warranty details are not provided, Dynamite Friction products are manufactured to meet OEM fitment and quality requirements for Acura CR-V and Honda RDX vehicles.