Wanted - 2bular 48mm manifold & back box

I’m looking for a 2bular back box preferably 8” as well as the 4-1 manifold 48mm for the exige 2ZZ supercharger.

If you have worthier available please do let me know.

Thanks for reading

Hi Dunc,
I’ve got a 7” back box that has just come off my car.