Cometic Gasket Kits for Engines: Evolution Sportster
AFMCompounded nitrile synthetic rubber bonded to an aluminium core. AFM is the ideal gasket for machined surfaces like primary, gear case cover, cylinder base, rocker boxes etc.
MLSMulti-Layer-Steel - 2 thin Viton-coated steel layers enclose an inner steel layer. Definitely a high-end head gasket. Spring Steel stainless steel core with Viton rubber-coating on both sides. The top notch MLS gasket technology is used with head gaskets only.
SLSSingle-Layer-Steel - one thin Viton-coated steel layer. The perfect cylinder base gasket.