Promotions are only valid on NEW reservations and CANNOT be applied to previous reservations or purchases. Offer valid until December 31, 2016. Cannot be combined with other offers or promotions. Offer does NOT apply to 2, 3 or 4 car packages or Autocross Xperiences. Certain products may be excluded from the offer. Xtreme Xperience reserves the right to change or modify this discount at any time. Available cars may vary by track and are subject to availability. Promotion does not apply to merchandise or apparel. Can NOT be traded at the racetrack; must be used on your online reservation.