Though I found a nice little option for my Black GT/CS. I use the in channel ones on my Pickup trucks all the time. They install and uninstall in about 30 secs. When I got them they are tape on. Below is the description off their web site. Notices the no Exterior tape touches the car. Thats the only way to put it on. An e-mail to the company goes unanswer. Crap


Auto Ventshade
Ventvisor(R)
192513

2 pc.; Smoke;
Features Sleek Streamlined Appearance
No Exterior Tape Touches The Vehicle
Greater Visibility
No Leg To Obstruct The Side View Mirror
Decreased Wind Noise
Snug Secure Fit
No Drill Installation
Available In Popular Smoke Acrylic

 

I wouldn't tape then on my car, not something I would do. I like them on my SUV, but they will stay off the Mustang. I never heard of the ones that are removable.

 

Here is a pic from www.mossmustang.com, they show them mounting on the black weather stripping, but mine I had to go on the paint.

 

There's no way to use non-tape ventshades on the S197 due to the sealed cabin system.