If you post in the wanted section, someone will have a stocker or an aftermarket that you can buy.
Not all the aftermarket's have a laminar lip, and some hate the lip as they feel it causes buffeting.
Do some research, talk to others about what shields they use, and then decide which way you want to go.
By the way, I don't have a screen to measure, but I think I recall that the stocker is 21" tall.
Ride safe, Ted