Description
Enhance the handling and appearance of your Ford Mustang Fastback/Convertible S550 with a set of AST Lowering Springs. AST ASTLS-17-043 is designed to fit the Ford Mustang GT 5.0 V8 Fastback/Convertible S550 2014-2023.
AST designs each spring set around the specific chassis it fits, so your Ford Mustang Fastback/Convertible S550 sits lower and handles with less body roll while keeping a ride quality close to the factory setup. The progressive rate absorbs everyday bumps and stiffens as the suspension compresses, giving a more planted feel through corners and under braking. AST springs are cold-coiled from premium spring steel on Wafios coiling machines in the Netherlands for consistent, accurate spring rates, and every set is backed by a lifetime warranty against breakage.
AST Lowering Spring Features:
- Lowering: 35mm front (1.4") | 30mm rear (1.2")
- Approx. 15% higher spring rate than OEM, for a lower stance with a comfortable ride
- Developed and tested to work with OEM dampers
- Progressive design for comfort and control
- Lowers center of gravity, reducing body roll and brake dive
- Vehicle-specific direct replacement for factory springs
- Cold-coiled on Wafios machines in the Netherlands
- Lifetime warranty against breakage
- Complete set of 4 springs
Fitment Notes:
- Not compatible with vehicles equipped with MagneRide suspension.
Technical Details
- Unit of Measure:
- Sold in set of 4
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