This new bracket allows you to secure the Crotch Strap from your 5 point harness to the two rear bolts of your factory seat. No more drilling holes in the floor to mount the crotch strap for your 5 point safety harness. Fits 1979-2004 Mustangs with manual (non-power) seats. Also can be used in Mustangs that have race seats by mounting bracket to the two front factory seat holes.