33-2398) for the 2006, 2007, 2008, 2009 and 2010 Infiniti M45. This replacement air filter simply slides into the factory air box and is held in place by the air box lid. No cutting or fitting is required.
K&N replacement air filters are designed to increase horsepower while providing excellent engine protection. K&N air filters have been hand crafted in the United States since 1969 using only the finest materials.
K&N are filters employ an oiled cotton media and come with a limited Million Mile Warranty. It will be the last air filter your vehicle will ever need.
Use the K&N application search to find all K&N products for your vehicle. Use the K&N dealer search to find a K&N dealer near you.