so i was looking at the grill on my sedan and niticed that all the honeycomb pieces werent cut out...is there a reason for this? i'm thinking more air flow the better. has anyone cut theirs out?
More than likely there to hide the hood latch mechanism the radiator at least on the coupe stops right before the part of the grill that is blocked out so nothing would be gained by cutting them out
If you study ducting on race cars you will find that the inlet is always smaller than the radiator. This actually provides more cooling because it slows the air down and makes it less turbulent. Cutting them out will likely not cool any better.