The design of the kit aids the aerodynamic efficiency of the stock Gallardo and helps to better direct airflow to crucial components on the vehicle such as the engine and brakes. The pieces are hand made in Japan and are built using a combination of carbon fiber and fiberglass.
Premier4509 is a spin-off brand of VeilSide and has been creating bodykits for exotic cars more than 20 years. Not surprisingly, Premier4509 creates some of the highest quality kits in the business. For example, the rear diffuser on the Gallardo kit is larger than the raw sheets of supplied carbon fiber. To ensure there are no seam lines from the adjoining sheets, there is a technician whose sole responsibility is to line up the individual rows of carbon fiber with a needle.