Dynamite Friction 830-75016L Disc Brake Rotor - Rear Left

Overview of the Dynamite Friction DFC Geoperformance Rotor

The Dynamite Friction DFC Geoperformance Rotor - Drilled and Slotted (part number 830-75016L) is engineered for Lexus IS250 models requiring reliable braking performance. This solid disc brake rotor features a directional, slotted and drilled surface designed to enhance heat dissipation and maintain consistent stopping power under demanding conditions.

• Nominal thickness: 10 mm with discard thickness at 8.5 mm
• Overall height: 61.1 mm and outside diameter: 291 mm
• Directional slotted and drilled surface for improved brake pad contact and cooling
• Geospec silver grey hat finish with rust-resistant coating for durability
• 5 bolt holes with a bolt circle diameter of 114.3 mm
• Center hole diameter of 62 mm and stud/lug hole diameter of 14.4 mm
• Solid rotor type optimized for Lexus IS250 brake systems

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 improve brake pad bite and reduce heat buildup. This product line is designed to provide consistent braking performance and enhanced rotor longevity, making it suitable for vehicles like the Lexus IS250 that demand reliable stopping power in everyday and spirited driving conditions.

Product Details and Specifications

This disc brake rotor is a solid type with a directional surface pattern, featuring both drilled holes and slots. The nominal thickness of 10 mm ensures structural integrity, while the discard thickness of 8.5 mm indicates when replacement is necessary. The rotor’s hat is finished in Geospec silver grey, which along with the rust-resistant coating, helps protect against corrosion and extends service life. The rotor’s dimensions, including a 291 mm outside diameter and 61.1 mm overall height, are specifically designed to fit the Lexus IS250 brake assembly. The 5-bolt hole configuration with a 114.3 mm bolt circle diameter matches the vehicle’s hub specifications for proper fitment.

Applications and Problem Solving

• Compatible with Lexus IS250 models requiring replacement or upgraded front or rear rotors
• Addresses brake fade caused by excessive heat through drilled and slotted design
• Helps reduce brake pad glazing and uneven wear by improving pad contact
• Prevents rust and corrosion on rotor surfaces with protective coating
• Maintains braking performance in wet conditions by channeling water away from the rotor surface

Installation Notes and Tips

Ensure the rotor is installed on a clean, rust-free hub surface to maintain proper alignment. Verify the bolt hole pattern and center hole diameter match the Lexus IS250 specifications before installation. Use proper torque settings on lug nuts to avoid rotor warping. It is recommended to replace brake pads when installing new rotors to optimize braking performance and rotor lifespan.

Quality Assurance

Dynamite Friction manufactures the 830-75016L rotor to meet or exceed OEM standards for fit, form, and function. The rust-resistant coating and precision machining contribute to consistent performance and durability. Warranty information is available through the manufacturer and should be consulted for specific coverage details.