air intake 2001 s40
 

HI There,


I am looking to upgrade my air intake on my s40, but only if it is recommended by others. I have done this to all my domestic vehicles. This is my first European import and I don't want to screw it up.


I have a 1.9 turbo. Was thinking about a K&N kit for it, but I don't know if it even exists.


thanks!