Zimmermann 100337920 Coat Z Rear Brake Rotor Disc 300mm Solid

The Zimmermann 100337920 is a solid rear disc brake rotor featuring the advanced Coat Z anti-corrosion coating for superior protection and performance. Manufactured to strict OEM specifications, this German-engineered rotor delivers reliable stopping power and long-lasting durability for compatible Audi vehicles.

Key Features:

• Coat Z anti-corrosion coating provides excellent rust resistance and an attractive appearance
• Ready to install straight from the box - no need to clean or strip coating before installation
• 300mm outer diameter with solid disc design for rear axle applications
• 12mm thickness for optimal heat dissipation and structural integrity
• 68mm centering diameter with 5-bolt, 112mm bolt circle pattern
• 6/5 hole arrangement for secure mounting and proper alignment
• High-carbon construction manufactured to original equipment quality standards
• ECE R90 approved for safety and quality assurance

Zimmermann brake rotors are precision-engineered to meet or exceed OEM specifications, providing equivalent-quality performance to original parts. The proprietary Coat Z coating is applied using an eco-friendly water-based solution that creates a durable, lasting surface resistant to road salt, solvents, and other corrosive elements. This coating keeps rotors looking new, especially important for vehicles with open-spoke alloy wheels. Manufactured in Germany with stringent quality control to ensure consistent braking performance and reliable operation.

OEM Cross-Reference Numbers: 8W0615601C, 8W0615601H, 80A615601B