Can warm air hurt an engine with a cool air intake?

I Have an 06 dodge ram 5.7 HEMI so the engine is pretty huge and they don't make a pipe big enough to fit over the throttle body so I attached the spectre intake cone directly to the throttle body. The cone is ridiculously huge and almost extends from the throttle body to the side of the hood so I'm not worried about the engine getting enough air what I'm worried about is with the cone bieng right above the engine I know it's sucking in warmer than normal air and I was wondering if that warm air could hurt the engine and how bad is it hurting it? ( I'm only really worried about this when the truck is stopped or moving too slowly to supply enough cool air from the outside)