Dynamite Friction 830-76156R Disc Brake Rotor - Rear Right

Overview of Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-76156R) is engineered for Toyota Corolla models requiring reliable disc brake rotors. Designed with a directional slotted and drilled surface, this rotor enhances braking performance and heat dissipation under demanding conditions.

• Compatible with Toyota Corolla vehicles
• Directional slotted and drilled disc surface for improved brake cooling
• Nominal thickness of 9.9 mm with discard thickness at 8.5 mm
• Rust resistant coating for extended rotor life
• Geospec silver grey hat finish for corrosion protection and aesthetics
• Five bolt holes with a 100 mm bolt circle diameter
• 265 mm outside diameter and 38 mm height
• Center hole diameter of 55 mm

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 precision slots to optimize brake pad contact and heat dissipation. This design helps reduce brake fade and maintain consistent braking performance, especially in vehicles like the Toyota Corolla that benefit from enhanced rotor cooling and debris removal during braking.

Detailed Product Description

This disc brake rotor features a plain disc finish with a rust resistant coating to protect against corrosion, extending the rotor's service life. The directional surface pattern, combining drilled holes and slots, is engineered to improve water and gas evacuation from the braking surface, which helps maintain effective braking under wet or high-stress conditions. The rotor's dimensions, including a 265 mm outside diameter and 38 mm height, are specifically matched to Toyota Corolla specifications. The hat area is finished in Geospec silver grey, providing additional resistance to rust and a clean appearance. With five bolt holes arranged on a 100 mm bolt circle diameter, this rotor fits securely and precisely on compatible Toyota Corolla models.

Applications and Problem Solving

• Replaces worn or warped rotors on Toyota Corolla vehicles
• Improves brake cooling to reduce fade during extended braking
• Helps prevent rust and corrosion on braking surfaces
• Enhances braking performance in wet or debris-prone environments
• Maintains consistent brake pad contact for smoother stops

Installation Notes and Tips

Ensure the rotor thickness is above the discard thickness of 8.5 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, 100 mm bolt circle pattern. Proper torque specifications should be followed to secure the rotor. Directional rotors must be installed with the correct rotation direction to ensure optimal performance.

Quality Assurance

Dynamite Friction manufactures the 830-76156R rotor to meet OEM specifications for Toyota Corolla vehicles. The rust resistant coating and precise machining contribute to durability and consistent braking performance. While no specific warranty information is provided, the rotor is designed to comply with industry standards for disc brake rotors.