Could this possibly be legit?

What are your takes on these?

[ame="http://www.ebay.com/itm/Stainless-Steel-Dodge-Plymouth-Chrysler-Mopar-Headers-273-318-340-360-RT-SS-/331241781097?pt=Motors_Car_Truck_Parts_Accessories&hash=item4d1f8c7769&vxp=mtr"]Stainless Steel Dodge Plymouth Chrysler Mopar Headers 273 318 340 360 RT SS | eBay[/ame]