So this is how I'll do it.
First of all, this is how the GruppeM fits into the engine compartment. Notice how the sides of the air filter compartment are actually the engine compartment sides. Btw, those are not my hairy arms.
Here's my dirty engine compartment:
Now imagine the following photo in 3D. It is taken from the top of the engine compartment looking down into the area where the GruppeM intake was. You can see the brake duct below. The space between the brake duct and fog light is where a ram air intake can be inserted.