Yläpään tiivistesarja Cometic vm 84-91 Evo Big Twin MLS 3-13/16″ BIG BORE

With 3.812″ bore MLS (Multi-Layer-Steel) .040″ thick head gaskets. The SLS (Single-Layer-Steel) cylinder base gaskets and SLS rocker cover gaskets used in these sets are .020″ thick and have .001″ of high temperature viton rubber coating on both sides. Kit comes with all gaskets, seals and o-ring for a complete top end rebuild.

Sopii > 84-91 Evo Big Twin with 3-13/16″ big bore cylinders