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Hyperco engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Hyperco lineup with fast shipping and expert fitment support — order with confidence.
The Hyperco 18SNU-085 Conventional Coil Spring is engineered for racers and enthusiasts who demand consistent performance. Featuring a 5-inch inside diameter and a 16-inch free length, this spring provides a stable 85 lb/in rate, ideal for fine-tuning rear suspension geometry. Built from high-tensile steel, these springs are designed to resist sag and maintain their rate under extreme track conditions.
Hyperco is renowned for its industry-leading manufacturing tolerances, ensuring that every spring delivers the exact rate specified. The conventional design allows for seamless integration into a wide variety of racing chassis and street-performance setups. Whether you are adjusting your vehicle for cornering balance or improving traction on uneven surfaces, this spring offers the reliability required for competitive driving. The high-quality powder coat finish not only provides a professional aesthetic but also protects against corrosion, ensuring longevity in harsh environments. Trust the experts at GGCRACING to provide the suspension components you need to stay ahead of the competition.
Other popular Hyperco products customers consider together:
Hyperco engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Hyperco lineup with fast shipping and expert fitment support — order with confidence.
The Hyperco 18SNU-085 Conventional Coil Spring is engineered for racers and enthusiasts who demand consistent performance. Featuring a 5-inch inside diameter and a 16-inch free length, this spring provides a stable 85 lb/in rate, ideal for fine-tuning rear suspension geometry. Built from high-tensile steel, these springs are designed to resist sag and maintain their rate under extreme track conditions.
Hyperco is renowned for its industry-leading manufacturing tolerances, ensuring that every spring delivers the exact rate specified. The conventional design allows for seamless integration into a wide variety of racing chassis and street-performance setups. Whether you are adjusting your vehicle for cornering balance or improving traction on uneven surfaces, this spring offers the reliability required for competitive driving. The high-quality powder coat finish not only provides a professional aesthetic but also protects against corrosion, ensuring longevity in harsh environments. Trust the experts at GGCRACING to provide the suspension components you need to stay ahead of the competition.
Other popular Hyperco products customers consider together:
