Gravity Air Induction kits optimise the air intake into your engine. Installing an air induction kit is a quick and inexpensive way to improve power, the look of your engine bay and it will also sound great! ---High quality big bore cone type to provide up to 50% more surface area compared to the OEM airbox ---Engineered to help your engine breathe easier and improve power ---Easy installation and easy maintenance ---Improved intake sound ---Shield protects from dirt and heat in the engine bay Fitment: ---Volkswagen Golf MK5 1.9D & 2.0D 2005-2014 models ---Volkswagen Golf MK6 1.6D, 1.9D & 2.0D 2009-2013 models ---Volkswagen Golf MK6 1.8 & 2.0 2009-2013 models ---Audi A3 8P 1.6D & 1.9D 2003-2012 models ---Audi A3 8P 1.8 & 2.0 2003-2012 models ---Seat Leon 1.6D, 1.9D & 2.