Ikon Motorsports GT350 V2 Style Wing

So I've been seriously looking for replacements for my Cali Special spoiler and came across a version 2 of the Ikon wing. Has anyone purchased this one yet and can speak to the quality and if the vibration is still pretty bad at highway speeds? Is there any real difference besides not including the middle piece? Looks like it may be a little larger than the original one

https://www.ikonmotorsports.com/15-...2-style-trunk-spoiler-wing-unpainted-abs.html

Looks the sides come down further than the regular gt350r spoiler. Their other version was for cars with a factory spoiler, this looks to be made for cars without.