This version of the aero bonnet is composed of VSDC, currently available for purchase. This lightweight bonnet acts as weight reduction, and is also functional. The aggressively vented hood is track-prepped, designed and manufactured by Varis for the Subaru GDB Impreza F/G. If interested, please contact us at Bulletproof Automotive for more information regarding pricing, fitment, shipping costs, as well as installation recommendations.