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UMI lowering spring set for 1993–2002 GM F‑Body cars drops the chassis roughly 1.25" front and 1.5" rear to level the car and sharpen handling. Front springs use 5160 CrSi wire at 600 lb/in while rear springs use 9254 CrSi at 200 lb/in, providing firmer yet comfortable rates that reduce body roll and floating. Made in the USA, these springs are designed to work with Koni, Bilstein and other stock‑style dampers for Pro‑Tour, Auto‑x and street driving.
UMI Performance 93-02 GM F-Body Lowering Spring Kit 1.25in -1.5in Lowering
