Sorry for the delay in a reply. I hardly ever come by this place anymore. Way too many keyboard commando douchebags here. LMK if you still need some help.
I think they do. I think all of them do unless you use an in-line resistor. I went cheap, incase the galloping indicator noise and my OCD collide I'll just toss them on the shelf and only be out $35 vs. $60 or $70. I just ordered them so they should be here..........uh.....next...
I just ordered some LED Switchbacks for the front turn signals. I dislike the yellow bulbs
Switchbacks : $35
http://www.ebay.com/itm/Switchback-Front-Parking-Signal-Side-Marker-LED-Kit-for-2015-2016-Ford-Mustang-/221976001773?hash=item33aeccfced:g:KkAAAOSw1S9WelMP&vxp=mtr
Reverse Light...
I've bought from JDM and had excellent service. I'd buy from them again. 2 weeks delay for a "large order" is not unreasonble. Talk about whining....sheesh.