That's a ripoff see ANF WBLOEM base GT350 front splitter $399.90
https://rover.ebay.com/rover/0/0/0?mpre=https://www.ebay.com/ulk/itm/371998263163
I think the answer is you found a lower price, not a rip off.That's a ripoff see ANF WBL
https://parts.autonationfordwhitebearlake.com/oem-parts/ford-valance-fr3z17626e
Mr Kriegsfeld may very well be contacted by a lawyer(s) soon.Matt Kriegsfeld (on Facebook - "Ford Shelby GT350 Owners" page) has replica GT350 R splitters for ~ $550.