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The QA1 Proma Star coilover strut kit for 1990–1993 Ford Mustang is a single‑adjustable setup with 200 lb/in spring rate tailored for street use. The inverted design reduces side loading and the kit is engineered for easy bolt‑in installation. Lightweight construction and single‑adjustable valving provide a clean upgrade path for Mustangs seeking improved ride height and stable damping.
QA1 90-93 Ford Mustang Proma Star Coilover Strut Kit Single Adjust
