Billet Tusk air filter cage. Used 2-3 rides and taken off the bike. The air filter was oiled and never used. This cage gets ride of the spark arrestor cage that comes on most stock 4 strokes. This cage allows much more air to flow into the motor. It came off a 2023 Gas Gas Mc350. It will fit many other models and years of Ktm, husqvarna, and Gas Gas. If you have a question on fitment, Shoot me a message and I’ll double check. Thanks for looking!