• Comes with one helmet post kit
• Patent pending tension neutralizing tether provides superior lateral and frontal support
• Manufactured from a lightweight carbon fiber DuPont composite material making it weigh just over 1 LB
• Allows for quick entry and exit of the car
• Ergonomic design offers little to no interference with seat or helmet
• Works in any race car and every seat angle
• Made in the USA - Certified SFI 38.1
• Will work with 2" or 3" belts