Dynamite Friction 830-76135L Disc Brake Rotor - Front Left

Reliable Performance for Lexus, Scion, and Toyota Vehicles

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (Part Number 830-76135L) is engineered to provide consistent braking performance for select Lexus, Scion, and Toyota models. Designed specifically for vehicles like the Lexus HS250h, Scion xB, and Toyota Prius V and RAV4, this rotor offers enhanced heat dissipation and improved stopping power.

• Disc type: Vented disc brake rotor with drilled and slotted surface
• Nominal thickness: 25 mm with a discard thickness of 22 mm
• Overall height: 46.4 mm and outside diameter: 275 mm
• Hat finish: Geospec silver grey with rust-resistant coating
• Bolt hole quantity: 5 with a bolt circle diameter of 114.3 mm
• Directional brake surface for optimized performance
• Center hole diameter: 62 mm and stud/lug hole diameter: 14.5 mm

About the DFC Geoperformance Rotor - Drilled and Slotted Line

The DFC Geoperformance Rotor - Drilled and Slotted line by Dynamite Friction focuses on rotors that combine drilled holes and slots to improve brake pad bite and heat dissipation. This design helps reduce brake fade and maintain consistent braking under demanding conditions. The vented rotor construction further aids in cooling, making it suitable for daily driving and moderate performance applications on compatible Lexus, Scion, and Toyota models.

Detailed Product Description

This vented disc brake rotor features a directional surface with both drilled holes and slots, which work together to evacuate gases, dust, and water from the braking surface. The rotor’s nominal thickness of 25 mm ensures durability, while the discard thickness of 22 mm indicates when replacement is necessary. The hat section is finished in Geospec silver grey and includes a rust-resistant coating to help prevent corrosion over time. With five bolt holes and a bolt circle diameter of 114.3 mm, this rotor is designed to fit securely on the specified vehicles. The overall height of 46.4 mm and outside diameter of 275 mm align with factory specifications for a proper fit and function.

Common Applications and Problem Solving

• Replacement for worn or warped rotors on Lexus HS250h, Scion xB, Toyota Prius V, and RAV4
• Improves braking performance by reducing heat buildup and brake fade
• Addresses brake noise and vibration issues caused by uneven rotor surfaces
• Helps maintain consistent stopping power in wet or dusty conditions
• Prevents rust and corrosion-related rotor degradation

Installation Notes and Tips

Ensure the rotor surface is clean and free of debris before installation. Verify that the rotor thickness is above the discard thickness of 22 mm to maintain safety and performance. Use proper torque specifications for the 5-bolt pattern with a 114.3 mm bolt circle diameter. The directional drilled and slotted surface should be installed following the rotation direction indicated on the rotor to optimize braking efficiency.

Quality Assurance and Warranty

Dynamite Friction manufactures the 830-76135L rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating enhances longevity, and the vented design supports consistent braking performance. Warranty details are provided by the manufacturer and should be reviewed prior to installation.