Magnecor recently updated their USA catalog.
MAGNECOR Race Wires: WELCOME TO MAGNECOR!
I purchased a set of KV85 8.5mm after they took photos and measured my OE wires.Vehicle Applications for Magnecor Ignition Cable Sets
Year Make 8mm 7mm 8.5mm
2011 Fiesta 40505 47505 45505
MAGNECOR Race Wires: WELCOME TO MAGNECOR!