i am putting a sti hood scoop on my wrx wagon and will be installing a air splitter to go with it for better air flow. I am wondering if I need and wrx air splitter or sti air splitter for it. Since the wrx intercooler sits different in the engine compartment compared to the sti. I am not sure if the air flow from the sti air splitter will throw the air flow differently than the wrx air splitter. Can anybody tell me?