Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The JE Pro Seal head gasket for GM LS1/LS2/LS3/LS6 applications is offered with a 4.13 in bore and 0.051 in thickness to match particular head/block combinations. As a Pro Seal series gasket, it provides the quoted bore and compressed thickness for rebuilds or head replacements where precise sizing matters. Reference C5317-051 when identifying the correct gasket for installation.
JE Pro Seal GM LS1/LS2/LS3/LS6 4.13in 0.051in Head Gasket (ref C5317-051)
