Yeah just doesn't look like they updated all the drop downs but both Whipple and Lethal went out of their way to say it works on 6.2 liter Raptors. Whipple specifically posted the kit in the Raptor section, the comments section says it fits Raptors, and Lethal's page also says it works with the Raptor, as well. And, as we all know, the Raptor kit is a 2.9L. So, basically, all signs point to yes.
https://whipplesuperchargers.com/index.php?dispatch=categories.view&category_id=152
Now let's get to more important matters...
Who's going to be the first to see if we can pick up more than 30 RWHP with this?
I sure hope so. It'd be nice to break 600 RWHP without switching back to ATs. Or spending $600/tire on race tires... which... is... probably happening in the next stage of my build regardless.