Originally Posted by mlepyro
Originally Posted by Isow
Are the Black Grilles difficult to fit ?
I haven't looked on my Modern to see what the bolts are like holding the present grilles in place.
Not too sure I have yet to fit them when the car turns up.
On my M3 they were easy to do but took a while to release the tabs holding them on mainly due to room/access. I presume the f3x will be similar looking at the grilles they have similar tabs.
There's a thread here
with pics of how to replace the grilles.