What’s A Gurney Flap, and Why Does the 2019 Ford Mustang Shelby GT350 Have One?

The Gurney Flap. It’s not a legendary confrontation at a race track infield, or a lesser-known Robert Ludlum novel, or even some sort of aid to help keep patients attached to a stretcher. What it is doing is making the upcoming Ford Mustang Shelby GT350 go faster and turn more quickly around a road course. It’s a simple invention that makes a big difference. Here’s how it works ... read more