This is the 6th gen Mustang 2018+ sides skirts. They are 1/4 inch HDPE/ABS.
Side skirt extensions are optional add ons and do not come standard with the side skirts.
Shipping: This product has a 7-10 business day shipping lead time, if you need the product sooner please call us directly. 1(858) 527-8727 M-F 7:30AM-2:00PM PT. Full body kits will ship in multiple packages and will most likely have a staggered arrival.
Add side skirts rear extensions?