2015-2023 Mustang Ecoboost Steeda Sport Progressive Lowering Springs

* Progressive Springs - lowers front 1.125" and rear 1" *Springs are the foundation of good handling and ride quality. So start with the best springs for your 2015-2023 Ford S550 Mustang EcoBoost, built by the company that specializes in vehicle dynamics and your Mustang!Our experience and expertise in high performance street and racing suspension systems is second to none - Put that experience to work for you. Steeda springs are all in house engineered and custom made to our exact specifications. Steeda springs were developed using advanced proprietary CAD data, and our exclusive 3d modeling setting us apart from the others.These Steeda Mustang Sport Progressive Springs optimize the center of gravity and suspension geometry creating a huge improvement in handling with a noticeable reduction in nose dive, launch squat, and body roll, while still maintaing an outstanding ride quality for daily driving.Steeda springs provide the best combinations of handling and ride quality available!Note: These Steeda Mustang Sport Springs - Progressive will clear 20" wheels.Note: Steeda Springs are manufactured under these rigorous manufacturing certifications: QS-9000 & ISO 9001.Product BenefitsLowers your 2015-2023 Mustang 1.125" in front and 1" in rearClears 20" wheelsGreat ride quality, improved aerodynamics and improved vehicle stanceSharper steering response, improved vehicle handling and stability, noticeable reduction in nosediveThese progressive springs will provide an exceptional ride quality and as roll increases, it increases the spring ratesFits coupe and convertibleComes with a LIFETIME warranty