The Eibach Pro-Kit Lowering Spring Kit enhances Ford Mustang handling with a lowered stance. Crafted from high-tensile steel, this set of four springs lowers the Fox model by ~1.5 inches, improving cornering and aesthetics. Designed for Mustang Fox models, it offers progressive rates for a sporty ride. Installation requires compatible shocks and alignment. Powder-coated for durability, it includes a limited lifetime manufacturer warranty.