ATHENA-SCE HEAD GASKET - 4 BOLT LS - W/ VULCAN CUT-RING - 4.056" - 0.059" - CR200559
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ATHENA-SCE HEAD GASKET - 4 BOLT LS - W/ VULCAN CUT-RING - 4.056" - 0.059" - CR200559This Is the ultimate seal for your LS engine! Available in 3.997", 4.056", 4.150", and 4.174" bore sizes. These gaskets use a stainless o-ring that cuts into the head to provide the strongest seal available for high boost or high compression engines. Because the o-ring cuts into the aluminum head, when you pull the head off you will have to surface .0003"- .0005" before reinstalling the head. They feature the extra tabs for 6-bolt capabilities as well. We have been told that if you'd like to use them on a standard 4-bolt LS block, you can simply cut the tabs off or leave them alone.
|LJMS SKU||SCE CR200559|
|Part Type||Head Gasket|