Description
Premium Performance Suspension. The QA1 Proma Star Double Adjustable Front Coil-Over Kit with a 150 lb./in. spring rate provides superior handling and ride quality for Mustang enthusiasts seeking both street and race capabilities. This coilover kit allows precise ride height and valving adjustments, delivering optimal performance and stance customization for the front suspension.
Construction and Appearance. Designed with a lightweight inverted strut structure, this coilover kit features high-quality materials tailored for durability and weight savings. The components are finished to exacting standards, showcasing a professional appearance suitable for high-performance applications.
Installation. Installation is straightforward with a bolt-in design requiring no drilling, making it accessible for enthusiasts with basic mechanical skills while ensuring solid fitment and reliability.
Application. Engineered specifically to fit the front position of the 05-14 Mustang, providing a direct replacement that enhances handling and ride quality without compatibility issues.
QA1 HD05-14150
CA Residents: WARNING: Cancer and Reproductive Harm
- Spring Rate 150 lb./in.
- Springs Included: Yes
- Strut Valving: Double Adjustable
- Vehicle Position: Front
- Fits 05-14 Mustang
| Brand | QA1 |
| Front Drop Height | 2.0 |
| Rear Drop Height | 0.0 |






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