GLM High Quality Exhaust Manifold Gasket (GM V6) replaces MerCruiser part # 27-99757
GLM Exhaust Manifold Gaskets have tinged tinplate-reinforcement. These Manifold Gaskets are made from flexible graphite composite reinforced sheets laminated with stainless steel (marine grade) foils.
GLM High Quality Exhaust Manifold Gasket (GM V8 Big Block) replaces MerCruiser part # 27-46820
GLM Exhaust Manifold Gaskets have tinged tinplate-reinforcement. These Manifold Gaskets are made from flexible graphite composite reinforced sheets laminated with stainless steel (marine grade) foils.
GLM High Quality Exhaust Manifold Gasket (GM V8 Small Block) replaces MerCruiser part # 27-33395, 3852468
GLM Exhaust Manifold Gaskets have tinged tinplate-reinforcement. These Manifold Gaskets are made from flexible graphite composite reinforced sheets laminated with stainless steel (marine grade) foils.