Ford Racing M-5300-XA Street Lowering Spring Kit 1 Inch Drop

The Ford Racing M-5300-XA Street Lowering Spring Kit is a complete performance upgrade designed to transform the stance and handling characteristics of 2015-2023 Mustang GT and EcoBoost fastback models. This premium lowering spring kit delivers approximately 1.0 inch of drop front and rear, eliminating excessive fender gap while providing enhanced handling dynamics and maintaining excellent ride quality for street use.

Key Features:

• Progressive spring rate design reduces body roll, acceleration squat, and brake dive
• Lowers center of gravity for improved cornering stability and handling performance
• Includes M-5570-B jounce bumpers for proper suspension travel
• Manufactured by OEM spring supplier to Ford Performance specifications
• Designed to work with factory struts, shocks, and sway bars
• Made in the USA with highest quality manufacturing standards
• Suitable for daily driving, street, and occasional track use

Application Notes:

• Fits 2015-2023 Mustang GT and 2.3L EcoBoost fastback (coupe) models only
• Not compatible with convertible models due to increased weight
• Does not work with vehicles equipped with MagneRide suspension systems
• May cause slightly firmer ride compared to stock springs
• Professional alignment recommended after installation

This Ford Performance lowering spring kit combines aggressive styling with real-world performance improvements, making it an ideal upgrade for enthusiasts seeking enhanced handling without sacrificing street drivability. The progressive rate springs maintain ride comfort during normal driving while providing increased control during spirited driving and track sessions.