Manley 221449-16 Triple Valve Springs Set of 16, 720 lb/in Spring Rate, 1.142 in Coil Bind, 1.677 in Outer Diameter

The Manley 221449-16 triple valve springs are engineered to provide reliable performance in high-demand engine applications. Each spring features a 720 lb/in spring rate, ensuring consistent valve control and durability under extreme operating conditions. The springs have a coil bind measurement of 1.142 inches, which helps prevent premature coil contact and maintains optimal tension across the lifespan of the components. With an outer diameter of 1.677 inches, these springs are designed to fit specific valve assemblies, offering a precise and secure fit for compatible engine configurations. This set includes 16 springs, making it suitable for high-performance engine builds or rebuilds that require multiple valve springs to achieve the desired spring pressure and stability. Constructed from high-quality materials, the springs are designed to withstand high temperatures and repeated stress, contributing to the overall reliability and efficiency of your engine’s valvetrain. Whether upgrading for enhanced performance or replacing worn-out springs, these Manley triple valve springs are a dependable choice for professional mechanics and automotive enthusiasts seeking to optimize engine performance and longevity.

Features:

• Set of 16 valve springs for high-performance applications

• Spring rate: 720 pounds per inch for reliable valve control

• Coil bind measurement: 1.142 inches to prevent coil contact

• Outer diameter: 1.677 inches for precise fitment

• Constructed from durable, high-quality materials for heat resistance and longevity