The INFINITI G37 has a brake rotor size of 320 mm in the front of Your vehicle. The rear measurement for the rotor is around 307 mm. You will find over time that the space between the rotors themselves can cause the brake pads to suffer from wear and tear over time. If the rotors need to be replaced, You will have to pay between $80 and $140, on average, for parts alone.
Jimmy J
July 30, 2020
The INFINITI G37 brake rotor size is 320mm front, 307mm rear
Vanessa
August 19, 2022
I was told that my rotor size for my Infiniti G37x sedan was 320 mm or 355mm. Mechanic never differentiated which one needed.. I am clueless
Dylan
August 14, 2023
Would swapping out the oem rotors with rotors 1mm bigger or smaller make a difference?
Caleb
March 11, 2023
Definitely 320 in front and 307 in back just did my brakes on base model g37.
Husam
March 17, 2022
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