MELLING VSK46656 MELLING Valve Spring Kit for GM LS-Series Engines, Part VSK46656

Upgrade your GM LS-Series engine with the MELLING VSK46656 Valve Spring Kit, designed for high performance and durability. This kit features dual springs with a spring rate of 454 lb/in, ensuring optimal valve control under demanding conditions. The springs are engineered with a coil bind of 1.102 inches to prevent over-compression and maintain consistent performance during high RPM operation. The kit includes steel retainers, locks, and seals, providing a comprehensive solution for replacing worn or damaged valve springs.
Constructed for reliable performance, the MELLING VSK46656 is suitable for a range of high-performance applications. Its robust design ensures proper valve seating and reduces the risk of valve float, contributing to smoother engine operation and improved power output. The springs' OD of 1.260 inches ensures compatibility with a variety of valve assemblies, making installation straightforward for experienced technicians and enthusiasts alike. This kit does not have air restriction features and is suitable for use in applications where truck freight restrictions are not applicable.
Designed for durability and consistent performance, this valve spring kit is an essential upgrade for performance enthusiasts and engine builders aiming to enhance their GM LS engine's reliability and power. Proper installation and maintenance will maximize engine efficiency and longevity, making it a valuable investment for high-performance engine builds or rebuilds.

Features:

• Dual valve springs with a spring rate of 454 lb/in for high performance

• Coil bind of 1.102 inches to prevent over-compression

• Outer diameter of 1.260 inches ensures compatibility with GM LS valves

• Includes steel retainers, locks, and seals for complete installation

• Designed for reliable valve operation in high-RPM and performance applications