I live in Sweden, so I just went to a local shop for car accessories, and there it was. I had about five models to select from, and I bought my type of filter because it had a protective heat shield around it, and it was a smart installation rubber hose on it too.

Like I said, you won't need the K&N filter, it will work perfectly fine with any high flow sport cone filter. The difference between K&N and another high flow sport filter is too small to notice. You might be able to measure the difference with the correct instruments/tools.

Regards,
MT