Shopping for a new air filter for the FJ. Many are made in China. I realize that China can and does make quality products. But what percentage of chinese made parts are flawed? I do not want to compromise the engine in any way by using an inferier air filter. K&N is not an option either. I am also thinking that a name brand like wix,purolater etc may be ok and since much of the process is automated place of manufacturer may not be important. Is the paper in Chinese filters made in China too or made somewhere else to be assembled in China?