XR600 92-00 COMETIC ENGINE GASKET KITS COMETIC HI-PERFORMANCE NON-ASBESTOS GASKET KITS Made from the highest quality, non-asbestos gasket material available COMETIC GRAPHITE HEAD GASKETS Made from non-asbestos, flexible graphite and then laminated to a stainless steel core Impervious to fuels, coolants and oils Does not require additional sealers COMETIC MANIFOLD AND BASE GASKETS Made from non-asbestos, nitride rubber bound fiber material High resistance to both chemicals and hest COMETIC COPPER GASKETS Made from high-grade annealed copper Available in many thicknesses