K&N Custom Air Filter Cotton Gauze 14inOD x 12 1/4inID x 2inH Lexus The air filter is located

The air filter is located in the original air box space and is protected by a replacement air box with a logo embossed aluminum lid which is designed to reduce intake air temperature and increase horsepower

Banks boost tube is 3-inch constant diameter mandrel-bent Aluminized Steel with larger radius bends

AMS Performance 15-18 BMW M3 / 15-20 BMW M4 w/ S55 3

Featuring a large

K&N Custom Air Filter Cotton Gauze 14inOD x 12 1/4inID x 2inH Lexus The air filter is locatedThis K&N racing air filter is made with 2 layers of cotton and does not come oiled. It was designed to provide even lower air restriction than our replacement air filters for street vehicles. K&N racing air filters are washable and reusable and come with a one year limited warranty.