The invention discloses an FSAE racing car aerodynamic suite. The FSAE racing car aerodynamic suite comprises a rear wing (1), a tail-end diffuser (2) and a front nose wing (6) which are in rigidity connection with a car frame (3), wherein the front nose wing (6) is located at the lower portion of the racing car head, and the rear wing (1) and the tail-end diffuser (2) are upper-and-lower arranged and are installed at the tail of the racing car. The FSAE racing car aerodynamic suite can improve the down force of the FSAE racing car greatly, so that a good ground adhesive force is obtained by the racing car, and excellent dynamic property is acquired; the aerodynamic property and handling stability of the racing car can be improved, so that the speed and accelerated speed of the racing car when entering a curve and pulling out of the curve are greatly improved, and excellent turning driving property is obtained; thereby, the FASE racing car can acquire outstanding grades in the competition items of high-speed obstacle avoidance, eight-character circling and the like, and the FSAE racing car aerodynamic suite further has the advantages of being light in weight, simple in structure, convenient to assemble and disassemble, reliable in property, good in practicability and the like.