Twin Air Air Filter Offroad 152213 152213 Brand: TWIN AIR Vehicle Type: Street Bike/Sport Bike Type: Air Filters Weight: 0.02 Fitment: 2001/Yamaha/WR250F^^2002/Yamaha/WR250F^^1998/Yamaha/WR400F^^1999/Yamaha/WR400F^^2000/Yamaha/WR400F^^ Selling Unit: Each