Manley 22431-16 1.550 Inch Pro Dual Valve Springs with 507 lb/in Spring Rate and 1.190 Inch Coil Bind

The Manley 22431-16 Pro Dual Valve Springs are designed for high-performance engine applications requiring reliable valve control. Featuring a dual spring and damper configuration, these valve springs provide enhanced stability and durability during high RPM operation. With a spring rate of 507 pounds per inch, they ensure consistent valve seating and reduce valve float, contributing to improved engine efficiency and power output. The springs have an outer diameter of 1.550 inches and a coil bind measurement of 1.190 inches, making them suitable for a variety of performance builds. Manufactured with high-quality materials, these springs are built to withstand rigorous engine conditions and maintain their tension over time. The set includes 16 springs, making them ideal for complete valve train upgrades or rebuilds. Whether you're tuning for performance or restoring a classic engine, these springs are engineered to deliver dependable performance and long-lasting durability. Easy to install, they are compatible with a wide range of engine configurations and are an excellent choice for enthusiasts seeking to optimize their engine's valvetrain components.

Features:

• Dual spring and damper design for improved stability

• Spring rate of 507 pounds per inch for reliable valve control

• Outer diameter of 1.550 inches and coil bind of 1.190 inches

• Set of 16 springs suitable for complete valvetrain assembly

• High-quality materials for durability and performance