Bosch 40011452 Disc Brake Rotor - Front

Bosch QuietCast Rotor for Front Brake Service

The Bosch QuietCast Rotor 40011452 is a front disc brake rotor for select Infiniti applications. It is built for vehicles that use a 330mm front rotor on the G37 and for the listed Q60 and G35 front fitments, making it a direct-match option for brake maintenance on these platforms.

Bosch QuietCast Rotor 40011452 focuses on the rotor dimensions and application-specific fitment needed for a proper front brake replacement. The product height is 1.937008 in, and the rotor is cataloged for front use on Infiniti Q60, Infiniti G37, and Infiniti G35 models listed below.

Key Features

• Part number 40011452
• Bosch QuietCast Rotor line
• Front disc brake rotor application
• Cataloged for Infiniti Q60 front fitment
• Cataloged for Infiniti G37 front fitment with 330mm rotor (12.99 in.)
• Cataloged for Infiniti G35 front fitment with Sport package
• Product height: 1.937008 in

Compatible Vehicle Fitment

• Fits 2014-2015 INFINITI Q60, front. Bosch QuietCast Rotor.
• Fits 2008-2013 INFINITI G37, front. 330mm rotor (12.99 in.); Bosch QuietCast Rotor.
• Fits 2007-2008 INFINITI G35, front. w/ Sport pkg; Bosch QuietCast Rotor.

Detailed Description

The Bosch QuietCast Rotor 40011452 is a front brake rotor for Infiniti models that require the specified rotor size and configuration. For 2008-2013 Infiniti G37 front brake service, this rotor matches the 330mm rotor specification. It also covers 2014-2015 Infiniti Q60 front applications and 2007-2008 Infiniti G35 front applications with the Sport package. This part cross-references 40206JK600 for the same application.

Bosch QuietCast Rotor is the product line designation for this rotor family, and 40011452 is the catalog number used to identify the correct front rotor for the listed Infiniti vehicles. Use the vehicle fitment details to confirm the exact front brake application before ordering.

What This Rotor Helps Address

• Front brake rotor wear
• Brake pulsation from rotor thickness variation
• Brake noise caused by worn rotor surfaces
• Reduced braking consistency from heat-affected rotors
• Service replacement for the listed Infiniti front brake applications

Installation Notes and Tips

Confirm the vehicle year, model, and front brake configuration before installation. The 2008-2013 Infiniti G37 listing requires the 330mm rotor specification, and the 2007-2008 Infiniti G35 listing requires the Sport package. Inspect pads, calipers, and hub surfaces during rotor replacement to help ensure proper brake operation.

Quality Assurance

Bosch is a recognized OE supplier in the automotive aftermarket, and the QuietCast Rotor line is cataloged for application-specific brake service on the listed Infiniti models. Verify fitment against the vehicle’s brake configuration and part number 40011452 before installation.