Think you are throwing your own personal opinion around a bit too much buddy !!!
I sold this spacer to Niko, I've sold lots and just because you have a bee in your bonnet about it it doesn't mean you have to be quite so rude where other peoples money is involved.
Wind your neck in
+1, not sure why either. I got a proved increase of 9hp with NO tuning on my 350Z back in the day. The price might not be reflective to what it is, a bit of metal.. but I've spent more on even cheaper metal
zugara, you got dyno papers before and after spacer?