Nerf Nitro stunt sets let kids build bigger stunt courses with their Nerf Nitro system! Each set includes 1 stunt accessory and 1 foam car designed for speed and distance. The SparkSmash Stunt Set includes a ramp with a gate obstacle. Use this set with a Nerf Nitro blaster to fire the car up the ramp, where it smashes through a gate that resembles an electrical arc. Blasters and sets each sold separately.