Blast into overdrive with the Nerf Nitro DuelFury Demolition Set! Kids can create awesome stunts as they fire foam cars from blasters that feature the power and performance of Nerf. Challenge friends in head to head stunt competitions with the rings of fire, long jump ramps, and obstacles. Blast into stunts to go high, go far, go fast! The Nerf Nitro DuelFury Demolition Set includes 4 foam cars. Additional sets each sold separately.