CarreraEvolution 20025248 NASCAR Darlington Showdown Analog Electric 1:32 Scale Slot Car Racing Track Set - Includes Two 1:32 Scale Cars & Two Dual-Speed Controllers Ages 8+

Carrera Evolution Electric 1:32 Scale Slot Car Racing Track Set - Includes Two 1:32 Scale Cars & Two Dual-Speed Controllers Ages 8+, NASCAR Darlington Showdown Featuring Kyle Larson and William Byron

Extension Set (4 Straights, 2 Lane Change Sections 2 Chicanes, 4 Curves 2/30°)