It just looks like someone's taken a generic "Jap-style" kit, and bolted it to the front of the RX-8, and it just doesnt work IMO.
It looks almost like the common Blitz kit an many Mitsu Eclipses (if that's a word... hmm).
The spoiler is the MS version isn't it? Looks like it is, however it has the angle way too steep. It doesn't look as it would have any significant help in providing ANY downforce in it's current position. That and it's taking up nearly 1/2 of the visibility away from the rear window.