Apexi' Air Filter

[Mongolian]

So any clue as to the compatibility of the air filter between g35/fx35 and M35. It looks like the air filter based on part number is the same between g35 & fx35. How about the M35. I think my air filter is due.

I'm leaning towards Apexi

http://www.apexi-usa.com/products/?id=5852&iset=17338&rsku=

 

[fxlr8]

Based on your year M35 which has the VQ35HR engine the only other cars that will fit with yours are:

2011 INFINITI M37 3.7L V6 F/I - All

2010 INFINITI M35 3.5L V6 F/I - All

2009 INFINITI M35 3.5L V6 F/I - All

http://www.knfilters.com/search/applications.aspx?Prod=33-2440

This is probably due to a different airbox design.

 

[Mongolian]

Actually mine is still the DE. I have a 08 just like you.

 

[fxlr8]

Oh, I always thought you had a 2010.

According to K&N your filter only fits:
2008 INFINITI M35 3.5L V6 F/I - All
2007 INFINITI M35 3.5L V6 F/I - All
2006 INFINITI M35 3.5L V6 F/I - All

K&N # 33-2397
Factory # 16546 EG000

Product Style: Panel Air Filter
Height: 1 in (25 mm)
Outside Length: 10.875 in (276 mm)
Outside Width: 7.125 in (181 mm)

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For the FX35 it uses:
K&N # 33-2031-2
Factory # 16546 0Z000

Product Style: Panel Air Filter
Height: 1.125 in (29 mm)
Outside Length: 11 in (279 mm)
Outside Width: 6.563 in (167 mm)