Cars like the Lamborghini Murcielago or the Nissan Gtr black edition are missing front aero adjustability. In some cases, the matching spoiler doesn’t have the ability either. Rocket Bunny is being added soon and even in those, some cars are missing the option with no reason why.
I’d assume the reason for the widebody cars/kits not having front splitters is balancing. These cars already get a handling advantage because of their wider trackwidth. If you’d now add adjustable front aero they would be overpowered compared to others.
AND?
They also lose there top speed and maybe we also want to lower downforce
Front aero (splitters) aren’t reducing the top speed much if at all. I’m sure there are also people that would love to have a 6-wheeled pink Cadillac Elodrado with a whirlpool in the back but that’s not “we”.
It lowers the top end quite a bit try it max a car with a wide body kit then after you get the top speed on highway remove it and watch you get a higher top speed by at least 10 mph and struggles to get there