Bought these a month or so ago from a guy on ftooc, but have decided not to fit them.
The induction box, would replace the filter:
And the induction chamber, goes between the box and the inlet manifold.
I have the various connections between the 2, as well as the induction chamber to manifold, as you can see in the pics.
They're made for the GPX/GPvR engine. The GR is a different size pipe, I guess you could get an adapter to fit, but I don't know if that's recommended or how it would affect performance.
Looking for €250 + postage for the lot, or will sell separately if I get buyers for both. I should make the Terenure car show Sunday and can bring them with me.
Edit: d_dan has dibs on the induction box if someone wants to take just the chamber.
EDIT: both sold pending payment