The Euro Airboxes are currently out of stock. More are on the way and slated for delivery on the 27th of February.
Originally Posted by redlinedbimmer
how do these compare to other aftermarket intakes, for example an injen.
The Euro air box has OEM fitment, and provides better air flow than the stock us spec air box. The Euro Air Box design allows cool air to be passed into the air filter without heavy restrictions. The Air Box design also helps keep heat (the killer of power) away from the intake where many aftermarket options do not.