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When your GM LS engine demands a higher spring rate for aggressive cam profiles, the PAC Racing 1.324 Dual Valve Springs deliver the necessary force to prevent valve float. These RPM Series springs are built to endure the rigors of high-performance driving, offering a robust 460 lb/in spring rate that ensures your valves close precisely at high RPMs.
The dual-spring design is essential for modern high-performance builds, providing a safety margin that single springs simply cannot match. By effectively managing the harmonic vibrations inherent in high-lift camshafts, these springs protect your cylinder heads and valvetrain components from unnecessary wear. Whether you are upgrading your daily driver or prepping for the drag strip, these springs provide the reliability and performance you need. Trust your engine build to the experts at GGCRACING.
When your GM LS engine demands a higher spring rate for aggressive cam profiles, the PAC Racing 1.324 Dual Valve Springs deliver the necessary force to prevent valve float. These RPM Series springs are built to endure the rigors of high-performance driving, offering a robust 460 lb/in spring rate that ensures your valves close precisely at high RPMs.
The dual-spring design is essential for modern high-performance builds, providing a safety margin that single springs simply cannot match. By effectively managing the harmonic vibrations inherent in high-lift camshafts, these springs protect your cylinder heads and valvetrain components from unnecessary wear. Whether you are upgrading your daily driver or prepping for the drag strip, these springs provide the reliability and performance you need. Trust your engine build to the experts at GGCRACING.
