Hi Terry, with the standard End caps fitted, it is unfortunately a few mm longer, easiest fix would be to shave down the ends of the wing blade a few mm each side so the end caps can be used..
measurements below:
Carbon wing blade : 130.8cm
Original OEM blade with end plates: 131.3cm
Original OEM blade without end plates: 130.3cm
End Plates: 5mm each
so they are approximately 5mm shorter/longer with/without end plates.
More info here
http://www.skylinesaustralia.com/forums/topic/390222-carbon-goods-for-r32r33r34/page__st__200
Cheers