SKU: UMI4051F
MPN: 4051F
The 64-72 GM A-Body Front 2in Lowering Spring Set from UMI Performance is engineered for classic muscle car enthusiasts and restoration builders who demand factory-correct stance improvements on their 1964–1972 Chevelle, Cutlass, Skylark, and GTO platforms. This lowering spring set addresses the common desire to drop the nose of these iconic A-bodies while maintaining ride quality and handling balance. Whether you're pursuing a period-correct aggressive stance or modernizing the suspension geometry of a show car, these front springs deliver the 2-inch drop that transforms the visual proportions of your classic without requiring extensive modification to the existing suspension architecture.
UMI Performance engineered these coil springs with a slightly higher spring rate than original equipment to accommodate the lowered ride height while resisting excessive compression under cornering loads and weight transfer. The 2-inch front drop improves weight distribution bias toward the rear wheels, sharpening turn-in response and reducing front-end dive under braking—critical advantages when upgrading brake systems or front-end geometry kits. Manufactured from high-carbon spring steel with proper stress-relief heat treatment, these springs maintain consistent load characteristics over extended use and resist fatigue cracking that can plague inferior aftermarket alternatives. The set ships with both left and right front springs, ready for direct bolt-in installation without modification to factory mounting points or suspension geometry.
Restorers, drag racing enthusiasts, and street rodders benefit most from this lowering spring set when paired with a complete front-end refresh that includes modern sway bars, upgraded shock absorbers, and geometry correction components. The modest 2-inch drop works seamlessly with both stock wheel sizes and popular 17–18-inch contemporary wheel applications without creating excessive suspension angles or binding issues. Installation requires basic suspension knowledge and standard hand tools; most experienced mechanics complete the job in 2–3 hours per side. Compatibility is confirmed across all 1964–1972 GM A-Body variants, including Chevrolet Chevelle, Pontiac Lemans and GTO, Oldsmobile Cutlass, and Buick Skylark models with factory coil-spring front suspension.
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