We’ve all had it happen at the worst possible time, a body tuck. They’re inevitable when racing with other cars. There’s only a few anti-body tuck options available today and they don’t guaranty a tuck will be prevented. This new system from Helix Design is not just a another gimmick solution. It’s bold to say they will 100% stop a tuck from happening. However from all the testing that has been done so far this statement is currently true. The HD Anti-Tuck system was first Tested at the On-Road Reedy Race of Champions 2017. Several top drivers, including Awesomatix driver Viljami Kutvonen, used the HD Anti-Tuck system during the entire event. In several occasions Viljami incurred hits to the rear, not one time did his body tuck. The HD Anti-Tuck system adds approximately 3 grams Plus the weight of the screws to the back of the car . No noticeable handling effects have been report by those that have done testing.