[S.A.W]

Hi,

So these for the rear http://www.jespares.com/electric-mod...tegory_id=1180

and for the front these http://www.jespares.com/electric-mod...tegory_id=1180 or these http://www.jespares.com/electric-mod...tegory_id=1180

what insert's do I need or shall I just use the one's that came with the B4.1 kit