Genuine Nismo oil filter.
If you are making high horse power, you have probably experienced oil filters backing off due to extreme pressure.
Nismo filters come with a larger rubber o-ring which is able to withstand higher pressures to keep your filter secure.
The Nismo filter provides better filtration due to larger particles getting caught towards the surface and finer mesh catching the smaller particles near the center.
The physical filtration area was enlarged by optimizing the furnace shape, and the improvement of the filter efficiency.