The SuperWind Coolant Overflow Expansion Tank is a custom performance upgrade designed specifically for the 1996-2004 Ford Mustang 4.6L V8 (including GT, Cobra, Mach 1, and SVT submodels).Key Product Details & SpecificationsVehicle Compatibility: Tailored strictly for the 281 cubic-inch 4.6L V8 engine platform across both SN95 and New Edge generations.Material Composition: Unlike the weak, two-piece plastic factory tanks prone to high-heat splitting, this unit is forged from 100% heavy-duty aluminum with robust, leak-tested welds.Aesthetic Finish: Features a bright, polished silver finish that elevates and refreshes the overall look of the engine bay.