This item has been sold many times and enjoy great interest. This item with the description MUFFLER COMP, is known with the productnumbers 18310-MAS-003 (18310MAS003). We have located 14 motorcycle to which this product fits. We always advise to make sure if your model is included before ordering. Look carefully at the photo to see if this is the same product you need. This product can be delivered usually within five business days. See the most current state of stock via the link.