Found a pair of Gaz shocks and other bits

[agentgorringe]

Found these in a mates loft I am clearing, he is ill and won't return to the UK again, or even drive!

Can anyone help identify what we have:

Pair of Gaz shocks, 14' open and 9.75" closed (SA140-9.75-B14-2), will they fit the 2006 Impreza he used to own?

An injection kit, very little info on this but quite a few parts in the pic, bore of the ports is 40mm - again, are they for a 2.0L WRX?