TR4 outer front wing wheel arch repair section

[Superaquarama]

Seems you can get the lower repair panels, but what I'm looking for is a section for the wheel arch lip, at least the front half, which doesn't seem to be available.

 

Can probably straighten mine but it seems simpler and better to weld in a new section - does anyone know if there's a substitute for this that's somewhere near, or of course where to get the correct item ?

 

Thanks,

 

Anthony