I got mine from SPEEDGEAR.COM long ago(got 2, always need a spare),usually 59.95. They had them on sale for 29.95. Real Carbonfiber!
They have other CF stuff as well.

01 PORSCHE 996 Merdian/Black Full Aero Fabspeed mufflers Fabspeed CAI B & M shifter 96 GL MTX Zetec 2.0 White/Blue Blaupunkdt Houston K & N Drop in/Koni Kit 18"RageEnduros/Flowmaster 40 Series