Zimmermann 34-20-7-915-320 Brake Disc Rotor

The Zimmermann 34-20-7-915-320 is a premium quality brake disc rotor engineered for European performance vehicles. Zimmermann is a renowned German manufacturer and OE supplier to major European automakers including BMW, Mercedes-Benz, and Porsche, delivering brake components that meet or exceed original equipment specifications.

Key Features:

• High carbon content construction for improved thermal performance and heat dissipation
• Advanced anti-corrosion zinc dichromate coating applied over the entire rotor surface
• Coating covers the rotor hat, friction surface, and through the vanes for comprehensive corrosion protection
• Precision-engineered ventilation channels for optimal cooling under demanding conditions
• Direct replacement design with OE-equivalent offset and vaning
• Made in Germany to stringent quality standards

Zimmermann brake rotors are finished with their proprietary Coat Z anti-corrosion treatment that maintains effectiveness and appearance even after extended use. The high carbon metallurgy ensures consistent braking performance and resistance to thermal stress during spirited driving or heavy braking situations. This rotor is ready for installation following proper bed-in procedures with new brake pads.