Upgrade your 4th generation GM F-Body vehicle with the QA1 GM Pro Front Coil-Over System, designed for precise performance and easy installation. Featuring a fully threaded aluminum shock body, this system allows you to fine-tune your ride height for the perfect stance and superior handling. The included 15-inch spring with a 300 lbs/in rating provides a balance of support and compliance, ideal for street and track use. The coil-over shocks are engineered with lightweight high travel springs that have fewer coils and a smaller wire diameter, resulting in increased suspension travel and reduced unsprung weight, which enhances responsiveness and handling. These shocks are fully rebuildable and dyno-tested to ensure consistent, reliable performance across various driving conditions.
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