SKU: AFC21000-1B
MPN: 21000-1B
The AFCO Racing Products Conv Front Spring 5.5in x 9.5in x 1000# is a purpose-built coil spring engineered for high-performance automotive applications where precise suspension tuning is critical. This spring is ideal for drag racing setups, road course competitors, or street machines with aftermarket suspension geometry.
Designed to withstand repeated cycles under load, this 1000-pound-rate spring features a 5.5-inch inside diameter, making it compatible with most standard double-wishbone and control-arm front-end configurations. The high-quality steel construction resists corrosion and fatigue, ensuring consistent performance during track events or spirited driving sessions.
Mechanics and enthusiasts upgrading independent front suspensions on muscle cars, road-race platforms, or custom builds will find this spring essential, especially when OEM springs prove too soft. The 1000# rate strikes a balance between supporting heavier vehicles and performance-oriented suspension systems while maintaining compliance on imperfect surfaces.
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