4.2 x 0.051 in. Vulcan CR Head Gasket

SCE Vulcan cut-ring head gaskets are hybrids forged to harness the best sealing properties of two head gasket types-composite and stainless steel. With no sealant needed, the pliable, perforated metal-core composite bodies eliminate coolant and oil leaks, while the solid stainless steel cut-rings "bite" into the cylinder head forming a positive barrier against combustion pressure leaks-without machining. SCE Vulcan cut-ring head gaskets are designed for use with high-static compression or forced-induction engines, which are prone to combustion pressure leaks when using typical composite or MLS head gaskets.

• Bore: 4.2 x 0.051 in.