Lotus Emira LR-52 Rear Diffuser by VorsteinerAggressive in form and functional in purpose, the LR 52 Rear Diffuser by Vorsteiner is engineered to elevate the performance and styling of the Lotus Emira. Designed to optimize rear end airflow and increase downforce, this diffuser transforms the vehicles rear profile with race inspired geometry and a wider, more planted appearance. Constructed from autoclave cured pre preg carbon fiber, the LR 52 diffuser is lightweight yet incredibly