MELLING 46673-16 MELLING Valve Spring Set GM LS with Part Number 46673-16, Dual Spring Design, 377 lb/in Spring Rate

The MELLING Valve Spring Set for GM LS engines, part number 46673-16, provides reliable performance with a dual spring configuration designed to enhance valve control and durability. Each set includes 16 high-quality springs engineered to deliver a spring rate of 377 pounds per inch, ensuring efficient valve operation under demanding conditions. The springs have a coil bind height of 1.102 inches and an outer diameter of 1.295 inches, making them a precise fit for compatible GM LS cylinder heads. This set is ideal for performance applications requiring consistent valve spring tension and stability, contributing to improved engine response and longevity. Crafted by MELLING, these valve springs are manufactured to meet or exceed OEM standards, providing confidence in their durability and performance over time. Whether you're upgrading your engine or replacing worn springs, this set offers a straightforward solution with excellent value and quality assurance.

Features:

• Dual spring configuration for enhanced valve stability and control

• Spring rate: 377 pounds per inch for consistent performance

• Coil bind height: 1.102 inches to prevent valve float

• Outer diameter: 1.295 inches for precise fit in GM LS cylinder heads

• Set includes 16 springs, ideal for complete valve train replacement or upgrade