PROPRIETARY COATING -- Exclusive coating helps withstand rougher sealing surface finishes up to 80 Ra
SUPERIOR SEAL -- Precise embossed sealing beads at all vital areas to eliminate leak paths
MULTI-LAYERED STEEL CONSTRUCTION -- Multiple layers of stainless steel maintain sealing stress and accommodate head lift
This Fel-Pro head gasket has a bore size of 3.62-inch. This head gasket is made of PermaTorque for high performance and is great for stock rebuilds on street driven cars and trucks. It as a one year limited warranty.