Dinan D230-0101-D Brembo Replacement Rotor Set Slotted - Front 405x43mm Drilled

The Dinan D230-0101-D is a front replacement rotor set engineered specifically for the Dinan by Brembo big brake conversion system. Measuring 405 x 43mm, these front rotors deliver a significant upgrade over the stock 374mm rotor, providing dramatically improved stopping power for performance-oriented BMW driving on both the street and track.

Manufactured in partnership with Brembo — the globally recognized leader in high-performance braking — these rotors are built to Dinan's exact specifications. The drilled rotor design aids in heat dissipation and gas venting under hard braking conditions, helping maintain consistent pedal feel and brake performance during demanding use.

Key Features:

• Rotor Size: 405 x 43mm front — larger than OEM for enhanced stopping power
• Drilled rotor design for improved heat dissipation and gas evacuation
• Silver-plated finish for corrosion resistance and long-term durability
• Includes both left and right rotors (bells/hats not included)
• Includes new installation hardware for a complete service
• Compatible with BMW chassis codes: E70, E71, F07, F10, F12, F13, F80, F82, F83, F87
• Note: Rotors cannot be resurfaced and must be replaced when worn
• Estimated installation time: approximately 2 hours (including pad and rotor replacement and Dinan break-in procedure)
• Emissions Code 5 — legal for sale and use on emissions-controlled, uncontrolled, and race-use vehicles

These replacement rotors are designed for drivers who have already installed or are upgrading to the Dinan by Brembo front brake conversion system. Adherence to Dinan's prescribed break-in procedure is required after installation to ensure optimal rotor seating and performance. California Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.