KIRKEY RACING ADJUSTABLE CHILD CONTAINMENT SEAT KIT. NEW FOR 2023! Replaces the 34 Series seat line. Commonly used in 1/4 Midget and TQ Racing. Unique three piece design allows for maximum vertical adjustment. Shoulder and Back adjusts 3-1/2″ vertically. Head Restraint adjusts additional 2-1/2″ vertically and 1-3/4 horizontally, Reinforced head and shoulder restraints for additional support. Foam insert kit included to reduce width up to 1″ for smaller drivers. MIG welded from .100″ and .190″ thick 5052 grade aluminum. Energy absorbing impact padding on head restraint. Head designed for easy entry and exit from race car. Designed to accommodate all head and neck restraint systems. Designed to accommodate 5 or 6 point seat belts. Molded rubber inserts for all seat belt openings. Easy to install black cloth cover. 18 degree layback.