I think you'd be better off giving a set to the Trail recon guys as their latest video already has closer to 40k views and all they did was upgrade tailgate hinges.
You've got to look at it as what it costs to get to "X" number of viewers eyes. I haven't priced a BBK but I'm guessing at 3k views you're looking at about $0.50 per view. Not cheap advertising.
Sawstop is a great example of youtube marketing gone wild. If it weren't for them giving nearly every youtube woodworker with more than 50k subscribers a brand new saw they wouldn't be as big as they are now. Now every video those youtubers make has a shiny new sawstop saw in it.
Your brake kits on the other hand won't have the continued views every time they make a video with that Jeep, they will get mentioned once and never be seen again. Now if you had them put a black magic brakes sticker in the windshield it would start to sway the other way again with the continued views in the future.