Are they all the same size ??

[Andyman]

Not wanting to start another debat on the rights and wrongs of Induction kits again lol but are all Pipercross Vipers, whether it be for a Mondeo to a Mini etc, the same size?? (diameter
internal, external, lengh, width, height, girth etc etc lol )

Is it just the fitting kits thats different?