Features: 1.Fitment: The motorcycle air filter grid is a replacemnet for K1600gt 2011?2018, for K1600gtl 2011?2018, please check the model and year before ordering. 2.Feature: The air filter is installed in front of the carburetor or intake pipe to filter out dust and sand particles in the air, ensuring sufficient and clean air enters the cylinder. 3.Importance: If the air is not filtered, the dust suspended in the air is sucked into the cylinder, which will accelerate the wear of the piston group and the cylinder. 4.Fine Workmanship: Professional manufactured, exquisite workmanship with unique design, ensure stable performance and high reliability. 5.Easy to Install: Stringently manufactured to meet the original standard, perfect replacement for the old or broken one, improving the time efficiency. Specification: Item Type: Motorcycle Air Filter Grid Material: ABS Fitment: Fits for K1600gt 2011-2018 Fits for K1600gtl 2011-2018