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PAC Racing - LSX Extreme Duty Dual Valve Springs (1208X)
The PAC Racing 1208X is an extreme duty valve spring designed for lightweight LSx style valvetrain used in very high lift, upper range RPM or forced induction engines. Direct replacement for the other round wire 120x series springs but with more spring rate for camshaft profiles that have some balls to them. Will fit most aftermarket cylinder heads with small 1.300" diameter dual spring packages but check your hardware to be sure. Round wire construction.
DIMENSIONS:1.324” Outside Diameter 0.950" Inside Diameter 0.694" Inside DiameterNo Damper
SPRING SPECS: 160# at 1.800” 482# at 1.100” .750” Max Lift Coil Bind: 1.000" 93 grams
PAC 1208X Valve Springs
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NO SEALS ARE INCLUDED IN THIS KIT
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