99% of harnesses are illegal for street use
they dont meet the seat belt adrs
if u want them to be street legal ring revolution racegear as they may sell a sreet legal adr approved harness
i looked at some many years ago but ,ost guys back then just used the non aproved ones but made them removable
i once used to run a set of harnesses from a helicopter which actually were rectractable
so made it easy to get in and out
the info i found with these is that if u crash in a chopper the g forces are much much greater so these harnesses stretch abit as u crash hehehehe
4 Point 2 Inch | Sabelt | Revolution Racegear
think these are closest u get to street appproved