Specialty Power Windows provides parts and accessories for power windows and electric wipers to the United States and Canada. Specialty Power Windows provides parts and accessories for power windows and electric wipers in the United States and Canada. Since 1985, Specialty Power Windows has designed and manufactured high-quality components for custom cars. Our power window kits and windshield wiper kits make it easier to add modern technology to American Classic Vehicles. We design and manufacture our full line of accessories in our facility. You get heavy-duty, American-made products and live tech support, not repackaged pieces. All of our products are backed by our limited lifetime warranty. We ship to customers across the US and Canada. All of our products are backed by our limited lifetime warranty. We ship to customers across the US and Canada.