Wing Chord: 310mm
Wing Width: 1650mm
Fitment: Lotus Elise/Exige S2
Material: 2x2 Twill pre-preg Carbon Fibre
Finish: Polished Carbon
Components: Wing, 2 x end plates, 2 x Aluminium swan neck style wing supports with bases & fixings
When run through CFD software in free stream air, the 310mm chord 1650mm wide rear wing gives approximately 337% more down force than the stock Exige wing ( 1011N of down force vs. 300N stock, 100mph @ 12 deg AoA).
Therefore it is essential for the downforce of the rear wing to be balanced by use of our Carbon Fibre front canards and Exige S2 Front Spoiler.
The full aero package has been Wind Tunnel tested at MIRA and gives a similar aero balance to stock, with a 25% increase in drag (wide arch guise) but an amazing 200% more down force.
The wing is adjustably mounted to the clam on swan neck style wing mounts allowing you to fine tune the desired angle of attack.
The swan necks go through a neat hole you make in the clam shell each side @ 899mm
centres , covered also by a neat cnc anodised aluminium boot and then down to a floor / chassis longeron bracket to put the loadings into the chassis.
We are able to provide a fitting service for this part, please contact us first before ordering. Specify a different width to 899mm if you wish by e-mail, we recommend 899mm for the Lotus Exige.
If you want the more powerful 310HD profile we can offer this by special email request