Specifications

• Part# PAC-1209X
• Name PAC-1209X RPM Series Dual
• SKU PAC-1209X
• Alt Part# PAC-1209X-16
• Description RPM Series LS Round Wire Dual Valve Spring
• Outside Diameter 1.324
• Outer Spring ID 0.950
• Middle Spring ID N/A
• Damper No
• Inner Spring ID 0.680
• Install Height 1.800
• Load at Installed Height 160
• Spring Open Height 1.100
• Spring Open Load 510
• Recommended Valve Lift 0.750
• Spring Rate (lbs/in) 500
• Coil Bind (max) 1.000