genuine fairing?

[Falcon 269]

The lower fairing is by a Spanish company called TCP Aerodynamics.

Google search seems to show you can still buy these fairings new: 

http://www.tech-line.nl/Prijslijst/TCP2014.pdf

UK dealer is based in Holland:

http://www.tcpholland.com/index.html

You could also check with the main factory in Spain:

TCP AERODYNAMICS
Viladecans, Barcelona, SPAIN
Tel: +34 93 647 50 40
E-mail: info@tcpsa.com
www.tcpsa.com