Manley 22407-16 Street Master Dual Valve Springs, 1.085 Inch Coil Bind, 418 lb/in Spring Rate, Set of 16

The Manley 22407-16 Street Master Dual Valve Springs are engineered for high-performance street applications. These dual springs feature a spring rate of 418 pounds per inch, providing reliable valve control at high RPMs. The springs are designed with a coil bind of 1.085 inches, ensuring optimal compression and durability during engine operation. Constructed from high-quality materials, these springs are built to withstand demanding conditions and maintain consistent performance over time. The set includes 16 springs, suitable for a complete engine rebuild or upgrade to enhance horsepower, torque, and overall engine responsiveness. The 1.437-inch outer diameter ensures compatibility with a wide range of valve assemblies, and the design emphasizes reliability and longevity for street-driven vehicles. Proper valve spring selection is critical for engine performance, and the Manley Street Master series offers a trusted solution for enthusiasts and professional mechanics alike.

Features:

• Dual spring design for increased valve stability

• Spring rate of 418 lb/in for optimal performance

• Coil bind measurement of 1.085 inches for durability

• Outer diameter of 1.437 inches for compatibility with various valves

• Set includes 16 springs for complete engine application

• Constructed from high-quality materials for long-lasting performance