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The PAC Racing 1300 Series Dual Valve Springs are the ultimate choice for racers demanding precision and durability. Featuring a 1.514-inch outer diameter, these dual springs are specifically engineered to handle the aggressive camshaft profiles found in modern drag racing engines, providing a stable platform for high-RPM operation.
By utilizing dual-spring technology, these components offer increased harmonic control and reduced risk of valve float. The 863 lb/in spring rate ensures that your valves seat properly, maximizing volumetric efficiency and power output. Designed to withstand the heat and pressure of competitive racing, these springs are a critical upgrade for any serious engine build. Experience the difference in quality and performance with these professional-grade springs from GGCRACING.
The PAC Racing 1300 Series Dual Valve Springs are the ultimate choice for racers demanding precision and durability. Featuring a 1.514-inch outer diameter, these dual springs are specifically engineered to handle the aggressive camshaft profiles found in modern drag racing engines, providing a stable platform for high-RPM operation.
By utilizing dual-spring technology, these components offer increased harmonic control and reduced risk of valve float. The 863 lb/in spring rate ensures that your valves seat properly, maximizing volumetric efficiency and power output. Designed to withstand the heat and pressure of competitive racing, these springs are a critical upgrade for any serious engine build. Experience the difference in quality and performance with these professional-grade springs from GGCRACING.
