Manley 22440-16 - Valve Spring, SPRING-1.550 DBL CHR SIL

Manley 22440-16 - Valve Spring, SPRING-1.550 DBL CHR SIL

Valve Spring - Professional Series - Dual Spring / Damper - 614 lb/in Spring Rate - 1.090 in Coil Bind - 1.550 in OD - Set of 16

Manley Valve Spring, SPRING-1.550 DBL CHR SIL

The Manley Professional Series Valve Springs are engineered for serious performance builders and racers who demand reliable high-RPM control and long-lasting durability. Built from premium chrome-silicon and H-11 tool steels with precision heat treatment and shot-peening, these springs deliver robust tension and fatigue resistance across demanding applications ranging from oval track to the drag strip. Designed to maintain consistent spring pressure and minimize valve float under extreme load, they help keep your engine responsive and controlled when it matters most

• Chrome silicon material
• Designed for oval track and drag racing