Interesting Facts on Nissan Maxima Mass Air Flow (MAF) Diameters

Last Updated: 06/23/2022 @ 08:56 am

The 7thgen Maxima has a very large MAF pipe diameter which is ALMOST as big as the Land Rover. Nissan knew the HR heads flow a lot more air so they adjusted the intake accordingly. Also, the 2009 Maxima comes with 75mm throttle body.

• 2002 Maxima – 2.74”

• 2003 350z – 2.83”

• 2009 Maxima – 3.18”

• Land Rover –  3.23”