Brembo 59B03730 Two-Piece Replacement Brake Disc Ring

The Brembo 59B03730 is a genuine OEM replacement disc ring designed for Brembo two-piece brake disc assemblies. Two-piece brake discs feature a separate aluminum bell (hat) and a cast iron disc ring, allowing the worn rotor ring to be replaced independently — saving cost and reducing waste without sacrificing Brembo's world-renowned braking performance.

Engineered and manufactured to Brembo's exacting original equipment standards, this replacement disc ring restores full braking efficiency to your two-piece system. The cast iron construction delivers consistent friction characteristics, excellent heat dissipation, and reliable fade resistance under demanding driving conditions.

Key Features:

• Genuine Brembo replacement disc ring for two-piece brake disc systems
• Cast iron construction for consistent performance and long service life
• Designed to replace only the disc ring, preserving the existing aluminum bell
• Manufactured to OEM specifications for precise fit and function
• Excellent thermal management and resistance to brake fade
• Direct replacement — no modifications required

Brembo is the global leader in brake technology, supplying original equipment to the world's top automotive and motorsport manufacturers. The 59B03730 replacement disc ring ensures your two-piece braking system continues to deliver the stopping power and safety you expect from a Brembo system.