What's a good way to put this? Don't wanna sound rude or anything, and I wanna let you down easy.
Your price is, I'd say, at least 50% too high. If you search Swap Meet for "stock pipes" or "OEM pipes" you'll find that most usually sell for $50-100. I picked some up for the price of shipping one time, and v01rider couldn't find a buyer for his and gave them to a local shop.
If you're looking to get that much, might wanna try eBay. Yes, your dealer will quote you a huge price if you asked them to order them for you. But around here that price point won't get you any takers.