Aerodynamic design is the science of how air flows around and inside objects. As vehicle speed increases, the air flow around & through a vehicle has a more pronounced effect on the acceleration, top speed, fuel efficiency and handling. Aerodynamic components are a vital component of a winning race car. They can add grip and increase turning & braking ability. But if overdone or if done incorrectly, aero components can also slow a car down. The proper balance, design and installation of aerodynamic components is an involved process that is a lot more than just bolting a wing on a trunk lid.
With the advice of RRT Racing’s experts, you can add the appropriate aerodynamic components to your car so that you can maximize the benefits without breaking the bank. After choosing the right pieces, our technicians can install and setup your car. Whether adding a simple splitter or installing and programming a dynamic wing, our years of track experience will get you back on the race track faster.
10 AERODYNAMIC FEATURES OF RACE CARS
1. SPLITTER
A leading edge on the front of the car, relatively parallel to the ground, which attempts to keep high pressure air on top of the car, rather than flowing underneath it. The high pressure pushes down on the splitter, also helping to create downforce.2. DIVE PLANES
These fixtures are typically located on the right and left sides of the front bumper (see below), and are curved to redirect airflow at the front of the vehicle upward, thus creating downforce. They’re also used to alter the airflow along the sides of the vehicle, attempting to minimise the amount of high pressure air that enters underneath the car (which would create lift/minimise downforce).
3. HOOD VENTS
Ventilated hoods allow for a clean exit for the air passing through the radiator, and they also help to maintain airflow through the engine bay, increasing cooling.4. NACA DUCTS
These air scoops are designed to have minimal impact on airflow, while still creating an inlet for airflow. They can be used in nearly any application that requires airflow, whether that’s feeding an air intake, a radiator, or even cooling for a driver. The Ferrari F40 made extensive use of NACA ducts.