Dynamite Friction 830-75005R Disc Brake Rotor - Front Right

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-75005R) is engineered for Lexus models including GS300, GS400, GS430, IS300, LS400, SC300, SC400, and SC430. This vented disc brake rotor features a directional, slotted and drilled surface designed to enhance braking performance and heat dissipation.

• Nominal thickness: 32 mm with a discard thickness of 30 mm
• Overall height and rotor height: 50.8 mm
• Outside diameter: 296 mm
• Vented rotor design for improved cooling
• Directional slotted and drilled surface for debris removal and heat management
• Plain disc finish with Geospec silver grey hat finish
• Rust resistant coating to reduce corrosion
• 5 bolt holes with a bolt circle diameter of 114.3 mm
• Center hole diameter: 62 mm
• Stud/lug hole diameter: 14.5 mm, quantity: 5

DFC Geoperformance Rotor - Drilled and Slotted Product Line

The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on rotors that combine drilled holes and slots to optimize braking efficiency. This design aids in heat dissipation and helps maintain consistent brake pad contact by channeling away gases and debris. The vented rotor construction further supports thermal management, making it suitable for performance-oriented applications on compatible Lexus vehicles.

Detailed Product Description

This disc brake rotor is specifically designed for select Lexus models such as the GS300, GS400, GS430, IS300, LS400, SC300, SC400, and SC430. The rotor’s 296 mm outside diameter and 50.8 mm height ensure proper fitment and compatibility. The vented design improves airflow to reduce heat buildup during braking, which helps prevent brake fade. The directional slotted and drilled surface enhances water and debris evacuation, improving braking response in various conditions. The rotor features a rust resistant coating and a Geospec silver grey finish on the hat for corrosion protection and durability. With 5 bolt holes and a bolt circle diameter of 114.3 mm, this rotor matches factory specifications for secure installation.

Common Applications and Issues Addressed

• Replacement for worn or warped rotors on compatible Lexus models
• Improves heat dissipation to reduce brake fade during aggressive driving
• Enhances braking performance in wet or debris-prone environments
• Addresses rotor corrosion with rust resistant coating
• Maintains consistent brake pad contact through directional slotted and drilled design

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 30 mm before installation. Clean the rotor surface to remove any protective coatings or residues prior to mounting. Verify bolt hole alignment with the vehicle’s hub using the 5 bolt holes and 114.3 mm bolt circle diameter. Proper torque specifications should be followed to secure the rotor. It is recommended to inspect brake pads and hardware during rotor replacement for optimal braking system performance.

Quality Assurance

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (830-75005R) is manufactured to meet OEM standards for fit and function. The rust resistant coating and vented rotor design contribute to durability and consistent braking performance. Warranty information is not specified but the product is designed for reliable operation on compatible Lexus vehicles.