Mazda Speed6 Side Skirts Extensions

Here at Unsupported Performance we offer, precision laser cut, aero and accessories made in the USA. Our splitters, side skirt extensions, rear diffusers and other accessories (fins, winglets, duckbills, ect.) are made from an aluminum composite material (ACM). ACM is light weight, durable and won't break apart on impact like most plastics on the market. Choose from one of our existing kits or we can design something new for any year, make and model of vehicle! esisting product orders have a 2-3 week lead time and custom orders take 3-4 weeks.

All of our parts are made to order and we do not carry inventory on parts. After the parts are cut out of ACM or otherwise produced there are no refunds. We ship our products through UPS and are not responsible for any damages that occur during shipping. The customer must file a claim with UPS regarding any damage.