lowering kit on aftermarket a-arms

[ttwarrior78]

I'm looking at getting +2 or +3 a-arms, but I race flat track and want to be able to use my crj lowering kit with my yfz450 shocks. Does anyone know if you can use the lowering kit with any of the aftermarket a-arms, and if so which ones? The only reason I am asking this is because the front sits too high without the lowering kit for flat track , even with aftermarket a-arms, so I have to use the lowering kit.