Manley 221457-16 NexTek Dual Valve Springs 1.500 Inch OD, 800 lb/in Spring Rate, Set of 16

The Manley 221457-16 NexTek dual valve springs are engineered for high-performance engine applications requiring reliable valve control. Crafted from durable materials, these springs feature a 1.500-inch outer diameter and a coil bind point of 1.130 inches, ensuring consistent tension and optimal operation across demanding conditions. Designed for use in various engine builds, they provide a stable spring rate of 800 pounds per inch, aiding in maintaining proper valve timing and reducing float at high RPMs. The set of 16 springs offers a comprehensive solution for valve train upgrades or replacements, compatible with a wide range of vehicle configurations. Whether enhancing performance or restoring factory specifications, these springs are engineered to meet professional standards and rigorous automotive demands. They are suitable for use in non-restricted air systems and are not limited to truck freight transportation, making them versatile for different automotive environments.

Features:

• Dual spring design for balanced valve control

• Spring rate of 800 lb/in for consistent performance

• Outer diameter of 1.500 inches for compatibility with various cylinder heads

• Coil bind point at 1.130 inches to prevent valve damage

• Set of 16 springs for comprehensive valve train setup

• Constructed from high-quality materials for durability

• Designed for high-performance and standard engine applications

• Suitable for use in non-restricted air systems