In the intricate realm of Formula racing, every Aerodynamic Products plays a pivotal role in enhancing vehicle performance, and among these critical elements are wing end plates, diffusers, and front wing dive planes. Wing end plates serve a vital purpose by reducing vortex drag at the tips of the wings. They help to manage the air that flows over and beneath the wing by creating a barrier that minimizes airflow interference, thus increasing downforce and overall stability. This downforce is crucial during high-speed cornering, allowing the car to maintain grip on the track while reducing the risk of losing control.

Diffusers, situated at the rear of the car, further optimize aerodynamics by accelerating airflow underneath the vehicle, which creates a low-pressure area. This process significantly enhances downforce as the car travels at higher speeds. The design of the diffuser ensures that the air is efficiently channeled, which not only contributes to better handling but also provides a mechanism for controlling the airflow that exits the rear of the car. By managing the air pressure effectively, diffusers enable higher cornering speeds and improved overall performance, making them an essential component in the aerodynamics of Formula racing cars.

Front wing dive planes, meanwhile, are smaller aerodynamic devices attached to the outer edges of the front wing. Their primary function is to fine-tune the balance of the car by rather selectively exerting additional downforce on the front tires. This manipulation helps the driver to achieve better handling and responsiveness, especially when navigating through corners. Dive planes influence the airflow around the wheels, mitigating the turbulence that would otherwise disrupt the aerodynamics of the car and ensure more of the airflow is directed towards the car’s side and rear. Together, wing end plates, diffusers, and front wing dive planes illustrate the complex interplay of aerodynamics in Formula racing, where every small detail can have a substantial impact on speed, handling, and competitive advantage.

  • Aero Finish Washer
    • Aero Finish Washer
    • Aero Finish Washer

    • $4.50
    • 6061-T6 aluminum. Countersunk hole allows a smooth, aerodynamic finish. Available for #10 or 1/4″ flat head bolts.
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Diffuser
    • Diffuser
    • Diffuser

    • $975.00
    • Lighter than factory Van Diemen diffuser More efficient design – better airflow Maximum width allowed-more surface area Full vacuum-bagged construction Nomex honeycomb core in heat-sensitive areas Options to fit many models including: Van Diemen – RF97 thru RF02 Van Diemen – RF96 and older Reynard S2000 NOTE: Diffusers are custom made to order Contact us to discuss a custom diffuser…
    • Add to cart
  • Rear Wing End-plates
    • Rear Wing End-plates
    • Rear Wing End-plates

    • $120.00$200.00
    • Fiberglass composite construction.  Carbon fiber also available Direct replacement for factory Van Diemen endplates. Models for all years of Van Diemen, special applications upon request. Constructed in gloss black (also paintable). Custom shapes and sizes are available. NOTE: wing end plates are custom made to order
    • Select options This product has multiple variants. The options may be chosen on the product page
  • RF94-96 Inner Duct
    • RF94-96 Inner Duct
    • RF94-96 Inner Duct

    • $225.00
    • Inner radiator duct fits RF94-96 and older cars that have been updated to the RF94+ side pods Fiberglass and epoxy construction, vacuum bagged for higher strength and lighter weight
    • Select options This product has multiple variants. The options may be chosen on the product page
  • Van Diemen Front Wing Dive Plane