I haven’t seen any threads dedicated to this so far, so I figured, what the hell! 
This will be a sort of trading place of ideas, whether they’re for visual design, squeezing more ponies out of an engine, or suspension tricks.
Come here, check out some ideas, leave a few of your own! Total free-for-all 
Have fun!
I’ll leave a basic one of my own:
By taking a few vents, placing them inside eachother to create crossbars, then mirror the entire thing vertically, the entire thing looks very impressive, and emulates some of the more intricate vents on real cars, such as the Tesla Model S:
