No problems whatsoever. Good product
It has more folds than the original Filter (probably OEM Product) and I think it performs better than the original. Also, the installation itself was not too difficult, as long as you have the tools and know how to do it.
There was a note about the assembly direction, but I think it's probably Large sturdy either way up.
I haven't driven it that much yet, but I don't think it will be a problem in terms of durability or effectiveness.

