Review on KN 170 Harley Davidson Performance Filter by Jeffrey Shatzel

Whoever put the last oil filter on my 883 Sportster should be shot considering I had to use the largest pair of channel locks, those from the Crooked Crescent Wrench were made to take it off. Fortunately, other expensive devices on the motorcycle were not affected. K&N makes a quality product and the attachment/removal of the "nut" that is molded right into the top of the cap is just well thought out. Thank you for your intelligent design.