Cometic Gasket BMW M20B25/M20B27 .064in AM Exhaust Manifold GasketCometic Gasket Inc. Exhaust Gaskets are designed to be used with manifolds or headers. Offered in a range of materials to make sure you are covered with any cylinder head and manifold header combination. All exhaust gaskets are designed to be used without the use of messy sealants. This Part Fits: Year Make Model Submodel 1984 1987 BMW 325e Base 1987 1993 BMW 325i Base 1987 1993 BMW 325is Base 1988 1991 BMW 325iX Base 1989 1990 BMW 525i Base 1982 1988