COMP Cams 26911-12 single outer valve springs are designed for flat tappet and hydraulic roller applications using a 1.486 in. OD spring pocket. These single springs with damper are engineered around a 1.850 in. installed height and support up to .650 in. lift for hydraulic roller applications.

COMP Cams 26911-12 Single Outer Valve Springs Features:

• Single outer valve spring style with damper
• 1.486 in. outer diameter
• 1.062 in. outer spring inside diameter
• .972 in. inner spring inside diameter
• 1.850 in. installed height
• .650 in. maximum lift
• 1.140 in. coil bind height
• 410 lbs/in. spring rate
• 120 lbs load at installed height
• 387 lbs load at open height
• 1.200 in. open height
• Raw finish
• Set of 12