Originally Posted by Dustz
is this for n54s without oil coolers to begin with?
This is not a complete kit. This does not come with the necessary oil filter hsg + thermostat housing.
Assuming you already have OEM oil cooler you will still need:
option 1: Adapter (thermostat delete) plate with AN fittings + misc. fittings and oil lines.
option 2: Thermostat hsg (drill & tapped for AN adapter) + misc. fittings and oil lines.
If you do not have OEM oil cooler then obviously you will need the right oil filter hsg and the same above options will apply.