The maker of this SILENCER COMP.,EX has introduced it as partnumber 18307-SS1-013. We recommend checking whether this part number is the same part you are interested in. Check the model list to ensure that this product is compatible with your motorbike. This product is of great interest to our customers, order it quickly before stocks run out. At the time of writing this product was available. Check with the button what the stock status is of this product. By focussing on the image you can see in detail whether the part is the same as what you are looking for.