Zimmermann 298-615-301-C Formula Z Two-Piece Performance Brake Disc

The Zimmermann Formula Z is an innovative multi-piece brake disc that combines a gray cast iron friction ring with a weight-reducing aluminum hub, delivering unparalleled thermal stability and minimized warping for high-performance applications. This disc replaces OEM part number 298.615.301.C and carries Zimmermann part number 460.1584.75.

Key Features:

• Lightweight aluminum hub significantly reduces unsprung mass compared to conventional one-piece rotors, resulting in improved vehicle handling and greater driving dynamics
• Floating bearing design allows the friction ring to expand radially at high temperatures, minimizing thermal deformation and reducing the risk of heat cracks
• High-carbon gray cast iron friction ring connected to aluminum hub via steel pins
• Optimized ventilation channel design prevents hot spots and enhances cooling
• Coat-Z protective coating prevents rust and corrosion while extending rotor life
• No registration required; general operating permit (ABE) included or ECE approval

Zimmermann Formula Z brake discs are specially developed for spirited or very heavy vehicles that require superior braking performance, making them ideal for demanding drivers. Zimmermann products are engineered to OE specifications and are inertia-dynamometer tested to guarantee superior quality.