K&N filter Yamaha XJ900F 1991 Jaar:1991 Some material may have to

Some material may have to be cut away here and there

Het geplooide katoenen filtermateriaal biedt een groot filteroppervlak voor een groter reinigingsinterval en een uitstekende filterwerking

directly within the ECU

K&N still lets a lot of air through where other filters no longer do

K&N filter Yamaha XJ900F 1991 Jaar:1991 Some material may have toK&N Filter This filter serves to replace the original filter. The great advantage is that the K&N filter does not need to be replaced with a new filter during maintenance. Instead, you can wash the filter and re oil it. The filter element is a cotton cloth soaked with a special oil. The cotton fibers absorb the oil and thus the dirt literally sticks to it. As a result, more dirt is retained, which is better for preserving the engine. In addition, due