yzfsammy Posted September 4, 2007 Share Posted September 4, 2007 Hey all, as i am a bit of a ditz i serviced my k&n the other day on my 01 R1 and just followed the instructions, cleanong the out side of the filter and re oiled the outside but it wasnt till i was putting it back together when i realised that the filter works from inside to out, so does that mean ive done it wrong? If anyone could help it would put my mind at ease! Thanks Sam Link to comment Share on other sites More sharing options...
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