Bosch 40011451 Disc Brake Rotor - Front

Bosch QuietCast Rotor for Front Brake Service

The Bosch QuietCast Rotor 40011451 is a front disc brake rotor for select Nissan and INFINITI applications. With a product height of 1.937008 in, it is built for front brake service on vehicles such as the Nissan 370Z, Nissan 350Z, INFINITI G35, and INFINITI FX35.

Bosch QuietCast Rotor parts are positioned as OE-style brake components for drivers who want a direct-fit replacement rotor for front axle maintenance. Part number 40011451 is listed for multiple front applications across Nissan and INFINITI platforms.

Key Features

• Front disc brake rotor for select Nissan and INFINITI vehicles
• Product height: 1.937008 in
• Fits front brake applications on 2003-2016 model years listed below
• Bosch QuietCast Rotor line for OE-style brake service
• Part number 40011451 for catalog and fitment lookup

Detailed Fitment and Application

Compatible With front brake service on 2009-2016 Nissan 370Z, front; 2008-2012 INFINITI EX35, front; 2011-2012 INFINITI G25, front; 2006-2010 INFINITI M45, front; 2006-2009 Nissan 350Z, front, standard brakes; 2006-2008 INFINITI G35, front, w/o Sport pkg; and 2003-2005 INFINITI FX35, front, 320mm rotor (12.6 in.). It also fits 2005 INFINITI G35, front. The Bosch QuietCast Rotor 40011451 is a direct catalog match for these front brake rotor applications.

This rotor is used in front brake repair and replacement jobs where the existing disc rotor is worn, scored, or no longer meeting service limits. It is also a fitment-specific replacement for Nissan 370Z front brake service and INFINITI G35 front brake maintenance when the vehicle configuration matches the listed notes.

Common Problems This Rotor Can Address

• Brake pulsation from a worn or uneven front rotor
• Rotor scoring or surface damage from pad wear
• Reduced braking consistency during routine front brake service
• Noise caused by rotor condition in the front brake system
• Replacement needs on listed Nissan and INFINITI front brake applications

Installation Notes and Tips

Verify the vehicle year, make, model, and front brake configuration before installation. Pay close attention to the listed notes for standard brakes, w/o Sport package, and the 320mm rotor specification on the INFINITI FX35. Confirm rotor dimensions and hub fitment against the removed part before completing service. Part number 40011451 is cataloged for front use only.

Quality Assurance

Bosch QuietCast Rotor parts are cataloged as OE-style brake replacements for application-specific fitment. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.