small wings attached to the front spoiler of a car for the purposes of modifying the aerodynamic characteristics of the car in a modest way.The most common use of bumper canards is to increase front downforce on cars where the balance of traction is considered to be unfavourably biased towards the rear wheels. The bumper canards, once installed, provide additional downforce at the front of the vehicle, adjusting the balance of traction and thus improving the handling characteristics of the car.

APR is a popular manafacturer of bumper canards. Available in fiberglass or carbon.