Bosch 40011475 QuietCast Premium Disc Brake Rotor

The Bosch 40011475 QuietCast Premium Disc Brake Rotor delivers professional-grade braking performance with advanced noise and vibration reduction technology. Engineered with innovative materials and precision manufacturing, this rotor provides consistent, safe, and long-lasting performance for demanding driving conditions.

Key Features:

• Factory mill precision balanced construction disperses weight evenly for smooth, safe stops with no pedal pulsation
• OEM-style vane configuration provides efficient heat dissipation, reduced vibration, and extended rotor life
• Aluminum/zinc coating protection prevents rust and corrosion while maintaining a clean appearance for open-wheel designs
• Superior G3000, GG20, GG15, or high-carbon casting provides exceptional strength and durability
• Factory-engraved discard thickness specification indicates when rotor has reached end of service life
• OEM-style ABS tone ring compatibility (where required) ensures trouble-free operation of antilock brake and traction control systems

Bosch QuietCast rotors utilize vehicle-specific castings and a specialized heat flow casting process to deliver brake judder, noise, vibration, and harshness-free operation. The premium Alutherm 80 bi-metal coating extends rotor life while providing corrosion resistance and maintaining thermal stability for extended brake system longevity.