Review on 🏍️ High Performance K&N Motorcycle Oil Filter for BMW Motorcycles: Designed for Synthetic or Conventional Oils, Premium Quality, KN-163 Model, Black by Frank Webster

Very very very bad quality. Key released after 1/2 turn and no pressure. Upon inspection I found that the nut was very loosely bonded with a small patch of glue. Not welded, not formed or at least crimped. Just a little dab of glue. The MOST UNFORTUNATE part of this story is that they don't have ribs on their filters to tighten them by hand or with a filter wrench, nor in the recess of the bike. Too bad they don't have a way to permanently tighten or loosen the oil filter. . I do a lot of mechanical work in my life. And when confronted with this I was confused, disappointed and surprised at the lack of quality control by the manufacturer and/or retailer of this product.