Originally Posted By: JerryBob
Originally Posted By: 901Memphis
The current K&N filter is approximately 85% efficient at 20 microns compared to over 99% of many other good filters that are cheaper I would certainly say your paying for a lot of extra money for a welded nut
Did the 85% stat come from K&N themselves?
It comes from Fram, who tested the new cheapened K&N filters.
Originally Posted By: 901Memphis
The current K&N filter is approximately 85% efficient at 20 microns compared to over 99% of many other good filters that are cheaper I would certainly say your paying for a lot of extra money for a welded nut
Did the 85% stat come from K&N themselves?
It comes from Fram, who tested the new cheapened K&N filters.
