Reviewed By JONATHAN E (SPRINGFIELD, MA) Reviewed for a 2003 Volkswagen Jetta —1/17/2014 6:03 AM
Installation was kind of tricky-trying to seat the rubber of the k&n filter in the air box. It was difficult to get all four plastic male tabs of the top of the air box into the female parts on the bottom while getting the filter in, but I installed in freezing temperatures so that could have made the plastic less flexible. Other than that, the filter definitely adds a different, pleasant sound to the engine, and my acceleration feels better. This is a no brainer install for every vehicle.