Water pipe should have a open end :doh:so not gtir specific .Are these any good, or is the fitment different?
http://www.ebay.co.uk/itm/200733904592?ssPageName=STRK:MEWAX:IT&_trksid=p3984.m1423.l2649
I just noticed that it's a lot easier to get them for other variants of the SR20DET.