Manley 221441P-16 Dual Valve Spring Set with 575 lb/in Spring Rate and 1.215 Inch Coil Bind for High-Performance Engines

The Manley 221441P-16 dual valve springs are engineered for high-performance engine applications. Designed with a 575 lb/in spring rate, these springs provide excellent control and stability under demanding conditions. The set includes 16 polished springs, each with an outer diameter of 1.570 inches and a coil bind height of 1.215 inches, ensuring reliable valve operation and durability. These springs are ideal for enhancing engine performance, particularly in racing or modified engine setups where valve control precision is critical. Crafted from high-quality materials, they offer resistance to fatigue and wear, maintaining consistent performance over time. The polished finish not only adds to their aesthetic appeal but also helps reduce friction, contributing to smoother operation. Suitable for use in various engine configurations, these dual valve springs are a vital upgrade for enthusiasts seeking to maximize engine efficiency and power output.

Features:

• Dual Spring and Damper Design for optimal valve control

• Spring Rate: 575 lb/in for high-performance stability

• Coil Bind Height: 1.215 inches ensures proper valve seating

• Outer Diameter: 1.570 inches for compatibility with performance cylinder heads

• Polished finish reduces friction and enhances durability

• Set of 16 springs designed for comprehensive engine upgrades