The Kirkey Racing 35 Series Adjustable Containment Seat Kit is designed specifically for young drivers in various racing categories, including caged karts, Legends, Mod Lites, and more. With its 3-piece modular design, this seat offers optimal adjustability for a growing racer, featuring a vertical adjustment of up to 3.5" for the back and shoulders, along with additional adjustments for head support. Crafted from high-quality aluminum and reinforced for safety, this seat ensures durability and comfort while meeting the needs of young, competitive racers. It also includes an energy-absorbing headrest and is compatible with 5- or 6-point seat belts and head and neck restraint systems.