Zimmermann 34 21 2 283 388 Rear Brake Disc 350x24mm Vented Perforated Floating

The Zimmermann 34 21 2 283 388 is a high-performance rear brake disc engineered as a direct OE-equivalent replacement. This right rear rotor measures 350mm in diameter and 24mm thick, features a vented and perforated (cross-drilled) design, and utilizes a floating disc mounting system with an aluminium brake disc hub.

Key Features:

• Dimensions: 350mm diameter × 24mm width
• Bolt Pattern: 5×120mm
• Position: Rear Axle, Right Side
• Construction: Internally vented and cross-drilled (perforated) for superior heat dissipation
• Floating Disc Design: Allows radial expansion under heavy braking loads, reducing thermal stress and resistance to heat cracks
• Aluminium Brake Disc Hub: Reduces unsprung weight for improved handling and braking response
• OEM Cross-Reference: 34 21 2 283 388 / 34212283388
• Made in Germany by Otto Zimmermann, a trusted OE supplier to major European automakers

Zimmermann brake discs feature an anti-corrosion zinc coating applied over the hat, face, and through the vanes for comprehensive corrosion protection. The high-carbon disc material improves thermal performance and resists brake fade during demanding use. This disc is a direct, no-modification replacement that restores factory braking feel and performance.