Bosch 34010878 QuietCast Premium Disc Brake Rotor

The Bosch 34010878 QuietCast Premium Disc Brake Rotor delivers exceptional braking performance backed by over 70 years of Original Equipment brake manufacturing experience. This premium replacement rotor is engineered with innovative materials and precision manufacturing to provide smooth, reliable stopping power with reduced noise and vibration.

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 and extended rotor life
• Aluminum/zinc protective coating prevents rust and corrosion while maintaining a clean appearance for open wheel designs
• Superior G3000, GG20, GG15, or high carbon casting materials provide exceptional strength and durability
• Engraved discard thickness marking indicates when rotor has reached its useful life
• On-part Bosch brand name ensures authenticity
• OEM-style ABS tone ring (where applicable) 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 minimum tolerance levels that prevent brake judder, noise, vibration, and harshness. Trust the brand that equips one in three vehicles on North American roads with OE braking components.