K&N filter for 156 v6

[talik]

i'm interesting to install K&N filter in my 156 v6.
Have one used from my 146ti but don't know if the size is correct,i mean the filter diameter.
how can i know the right filter diameter for this engine ?

[André]

the filters are different.
for your 156 you need the K&N filter with the item nr. E9244

regards
andré