These are two grill textures, for those who have an old low-quality or low-resolution texture, there are two types, Alpha and Normal, Alpha is with an additional alpha layer (in TXD Workshop it will be shown in red text "Alpha - GRILLa), Normal - wit...
One very nice person named Monty allowed me to post a similar creature, I imagine: This is an engine (SR20DET, read on the Internet), or, as it were, a part of the model, you can’t just install it in the game, so use the Z-Modeler (at least I use it)...