Zimmermann 150295232 Formula F Brake Disc 330x20mm Two-Piece

The Zimmermann 150295232 Formula F brake disc is an advanced two-piece composite rotor specifically engineered for BMW vehicles. This premium brake disc combines a lightweight aluminum hub with a high-carbon cast iron friction ring, riveted together to match original equipment specifications while reducing unsprung weight for improved handling and comfort.

Key Features:

• 330mm diameter x 20mm thickness internally vented design
• Two-piece construction with cast friction ring lock-riveted to aluminum hub
• Coat Z anti-corrosion coating for long-lasting rust protection on hub and vanes
• High-carbon alloy for superior thermal performance and resistance to warping
• Lightweight aluminum hub reduces unsprung mass by approximately 15%
• Manufactured in Germany with precision robotic technology
• ECE R90 approved for safety and quality assurance

The Formula F series was specifically developed by Zimmermann to replace BMW's original composite brake discs with a direct-fit aftermarket solution. The protective Coat Z coating eliminates the need for removal before installation and maintains its appearance and effectiveness throughout the rotor's service life. Cross-references to OEM part numbers 34207915319, 34216882245, and 34206883980.