Bosch 53011555 QuietCast Premium Disc Brake Rotor

The Bosch 53011555 QuietCast Premium Disc Brake Rotor is a vehicle-specific replacement brake rotor (also called a disc brake rotor or brake disc). It is built to give consistent, quiet braking and a long service life.

Key Features:

• Precision balanced: Factory mill balancing spreads weight evenly. This supports smooth stops with minimal pedal pulsation.
• Tight tolerances: Low run-out and disc thickness variation (DTV) specifications help give a smooth pedal feel.
• OEM-style vane configuration (on vented designs): Moves heat away from the caliper and helps reduce vibration and noise.
• Corrosion protection: The aluminum/zinc coating resists rust and corrosion. It also keeps a clean look behind open-spoke wheels.
• ABS tone rings: OEM-style tone rings are included on applications that require them. They support proper ABS and traction control operation.
• Engraved discard thickness: Shows when the rotor has reached the end of its useful life.
• Bosch branding: The Bosch name appears on the part so you can identify an authentic Bosch rotor.

Bosch QuietCast rotors are designed to bring back OE-style braking performance with quiet, judder-free operation.