noun
aerodynamic car parts; body kit
Refers to exterior components added to a car to improve aerodynamics or for sporty appearance, such as spoilers, side skirts, and diffusers. Wasei-eigo from English 'aero parts'.
wasei-eigo (Japanese-coined English), from aero parts
彼は新車にエアロパーツを取り付けた。
He installed aero parts on his new car.
このショップではさまざまなエアロパーツを販売
This shop sells various aero parts.