Hi all,
Looking for some shared wisdom on these Bosch 550's

VWVortex.com - 4x - Bosch EV14 550cc (52LB Injectors) - 90$ Shipped obo

Basically I am trying to work out if they are the real deal only all the details I can find show a coloured band either yellow or orange on the body.
Ford Racing Performance Parts - Mobile

Cheers
Paul