This is a special-order item.  Please allow 1-2 weeks for delivery.

Seriously smart safety. If you have a 4-point ASM harness and are looking to upgrade, the sub-strap is the easiest way to satisfy most sanctioning bodies. For improved safety, add this 6-point sub-strap belt to any Schroth PROFI II harness system. We recommend that you use this strap in conjunction with our sys.6.pack for proper attachment. Available in black only.

Must be used in conjunction with a proper race seat.