Lamspeed H11 Tool Steel Head Stud Kit YGR
We are the first to develop and put into production an aftermarket head stud solution by taking our own measurements to ensure the studs are of the correct length so that they bottom out on the block, the factory bolts do not.
These H11 tool steel headstuds are manufactured specifically for us and are much stronger than the typical 8740 chromoly and H13 tool steel and yields a tensile strength of 260,000 psi.
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