Auto retractable seat belt kit. Sold per seat. By providing both the lap belt and the shoulder belt this kit provides both the safety and comfort required for today's modern highways. The retracting mechanism easily bolts behind the front seats and when the buckle is pulled down from above your shoulder it easily snaps into the socket mounted between the seats. Looks great, works even better!
The manufacturer states that these belts are direct replacements for the pre tensioner types fitted in Europe. It will arrest the wearer within the same tolerances without a need for a pretensioner

Auto retractable seat belt kit. Sold per seat. By providing both the lap belt and the shoulder belt this kit provides both the safety and comfort required for today's modern highways. The retracting mechanism easily bolts behind the front seats and when the buckle is pulled down from above your shoulder it easily snaps into the socket mounted between the seats.