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ST Muscle Car springs offer vehicle-specific lowering and tuned spring rates for Ford Mustang and Mercury Cougar applications. Designed to work with original dampers, they’re made from chrome-silicon steel via cold winding and multi-tempering, then epoxy coated for corrosion resistance. The result is reduced body roll, improved steering response and a lower center of gravity for enhanced driving dynamics.
ST Muscle Car Springs Ford Mustang / Mercury Cougar all
