That’s really more for the looks of your car.  There are after market gadgets that can boost the power and performance of any stock car out there.  They are often the preserve of drag racers who roam the streets in the wee hours of the morning to spot a good stretch of abandoned road to flex their car’s muscles.

But for the common folk who just dream of doing that, they can spruce their mundane cars with just about anything – rear wings, front spoilers, side skirts, wide rims, lowered suspension, and even motor oil stickers that look like F1 liveries.  Prudently done, they can look nice.  Overly done, and you can be the laughing stock on the road.