PAC Racing Springs PAC-1205X - RPM Series LS Round Wire Dual Valve Spring

Part#: PAC-1205X Name: PAC-1205X RPM Series Dual SKU: PAC-1205X Alt Part#: PAC-1205X-16 Description: RPM Series LS Round Wire Dual Valve Spring Outside Diameter: 1.304 Outer Spring ID: 0.950 Middle Spring ID: N/A Damper: No Inner Spring ID: 0.694 Install Height: 1.800 Load at Installed Height: 155 Spring Open Height: 1.150 Spring Open Load: 410 Recommended Valve Lift: 0.700 Spring Rate (lbs/in): 392 Coil Bind (max): 1.000