Here I have an ITG Maxogen carbon fibre induction filter, comes as it looks in the pictures I.e no elbow, brackets etc, but these can be purchased cheaply enough depending on what car you are using it on. I bought this a while ago with the intention of fitting to my k series metro, i did offer it up to my zs180 when I had it, but it looked a bit tight to be fair. However, for a ZS120, ZR models etc with the 4 pot k series, it appears to be the correct shape/design to fit nicely (comparing with the ITG kit on the PTP website in the ZR section).
Anyway enough rambling, it's in good condition as can be seen, I'm setting a guide price of £185.00 plus postage, but will take good sensible offers. Lots of discussions take place about these filters and they are regarded as one of the best induction set ups you can buy.
This is a link to the ZR/K Series kit...
http://www.ptp-ltd.co.uk/shop/23_21/...ion_system.htm