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PAC Racing Springs engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full PAC Racing Springs lineup with fast shipping and expert fitment support — order with confidence.
Maximize your engine's potential with the PAC Racing HR Series 1.490 Dual Valve Springs. Designed for builders who prioritize longevity and high-RPM stability, these springs deliver a consistent 367 lb/in spring rate. The dual-spring configuration is specifically tuned to mitigate harmonics, ensuring your valvetrain remains stable even during spirited driving conditions.
These springs are a critical component for any high-performance camshaft upgrade, providing the necessary seat and open pressures to keep your valves under control. The robust construction minimizes the risk of valve float, allowing your engine to breathe efficiently at higher speeds. PAC Racing is renowned for their rigorous testing standards, ensuring that every set of springs meets the highest quality benchmarks in the industry. Whether you are restoring a classic or tuning a modern engine, these springs provide the peace of mind that comes with professional-grade hardware. Experience superior valvetrain control and improved engine responsiveness with this high-quality set. For all your performance automotive needs, rely on the experts at GGCRACING.
Other popular PAC Racing Springs products customers consider together:
PAC Racing Springs engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full PAC Racing Springs lineup with fast shipping and expert fitment support — order with confidence.
Maximize your engine's potential with the PAC Racing HR Series 1.490 Dual Valve Springs. Designed for builders who prioritize longevity and high-RPM stability, these springs deliver a consistent 367 lb/in spring rate. The dual-spring configuration is specifically tuned to mitigate harmonics, ensuring your valvetrain remains stable even during spirited driving conditions.
These springs are a critical component for any high-performance camshaft upgrade, providing the necessary seat and open pressures to keep your valves under control. The robust construction minimizes the risk of valve float, allowing your engine to breathe efficiently at higher speeds. PAC Racing is renowned for their rigorous testing standards, ensuring that every set of springs meets the highest quality benchmarks in the industry. Whether you are restoring a classic or tuning a modern engine, these springs provide the peace of mind that comes with professional-grade hardware. Experience superior valvetrain control and improved engine responsiveness with this high-quality set. For all your performance automotive needs, rely on the experts at GGCRACING.
Other popular PAC Racing Springs products customers consider together:
