Buying these from eBay will not work because eBay charges me fees for the sale and the SAI chin vents you want cost me more than the chin vents from eBay. That is why we needed to do this transaction directly. If I sell these to you directly I avoid the eBay fees and I can sell them to you for the same price as on eBay. Plus shipping on eBay is more expensive as well.
There is no problem sending this order to another address if you put this address in your Paypal payment.
If you purchase these through eBay I will have to charge you more.