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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.
The PAC Racing Springs 1300 Series 1.300 Dual Valve Spring is engineered for the demands of high-output drag racing engines. Designed to maintain valvetrain stability under extreme RPM and aggressive camshaft profiles, these springs provide the consistent pressure required for competitive performance. With a robust 813 lb/in spring rate, they minimize valve float and ensure precise timing throughout the power band.
These springs are the preferred choice for engine builders who refuse to compromise on durability. The dual-spring configuration offers a secondary layer of safety, ensuring that if one spring experiences fatigue, the valvetrain remains controlled. Whether you are building a dedicated track machine or a high-performance street engine, these springs deliver the reliability needed to push your limits. Proper installation is critical to achieving the advertised performance metrics; always check your installed height and clearance to ensure optimal operation. Experience the difference of professional-grade components and elevate your engine's capability with premium hardware from 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.
The PAC Racing Springs 1300 Series 1.300 Dual Valve Spring is engineered for the demands of high-output drag racing engines. Designed to maintain valvetrain stability under extreme RPM and aggressive camshaft profiles, these springs provide the consistent pressure required for competitive performance. With a robust 813 lb/in spring rate, they minimize valve float and ensure precise timing throughout the power band.
These springs are the preferred choice for engine builders who refuse to compromise on durability. The dual-spring configuration offers a secondary layer of safety, ensuring that if one spring experiences fatigue, the valvetrain remains controlled. Whether you are building a dedicated track machine or a high-performance street engine, these springs deliver the reliability needed to push your limits. Proper installation is critical to achieving the advertised performance metrics; always check your installed height and clearance to ensure optimal operation. Experience the difference of professional-grade components and elevate your engine's capability with premium hardware from GGCRACING.
Other popular PAC Racing Springs products customers consider together:
