Description
Product Details
65″ Car Spoiler Rear Wing Kit
Extruded 6063 Aluminum airfoil, 6061 mounts, 6061 Black Anodized End Plates 11×5.5″, 1/4″ Gurney, Stainless steel mounting bolts. Chord length 9 7/8″
*All kits will require some machining, welding, and assembly. Please see Installation page.
CFD and Wind tunnel tested to insure optimal performance for any car racing application.
- Improves traction by increasing the grip of the rear tires.
- Allows for higher cornering speeds by reducing the risk of sliding or losing control.
- Enhances acceleration and braking performance by keeping the rear tires firmly planted.
- Reduces lift at high speeds, preventing the car from becoming unstable or “light” on the track.
- Counters the natural tendency of the car to lift at the rear due to airflow passing underneath.
- Works in tandem with the front splitter or wing to maintain a balanced aerodynamic profile.
- Allows the car to take corners at higher speeds without losing grip.
- Reduces understeer (when the front tires lose grip) and oversteer (when the rear tires lose grip).
- Prevents the car from becoming unstable or “floaty” at high speeds.
- Improves driver confidence and safety during straight-line acceleration and braking.
- On high-speed tracks (e.g., circuits with long straights), the wing can be set to reduce drag for better top speed.
- On twisty tracks with many corners, the wing can be set to maximize downforce for better grip and handling.
- Advanced aerodynamic designs (e.g., multi-element wings) create efficient downforce with minimal drag.
- Some wings are designed with DRS (Drag Reduction System) in Formula 1, which temporarily reduces drag on straights for higher top speeds.
- Enhances braking efficiency by improving tire grip.
- Reduces stopping distances, especially at high speeds.A rear wing is a crucial component in race car design, providing downforce, stability, and improved handling. Its benefits far outweigh the trade-offs, especially in high-performance racing where every fraction of a second counts. Teams carefully design and adjust rear wings to suit specific tracks and conditions, making them a key factor in achieving competitive advantage.










