We have a selection of gaskets for your stock or modified engine, you may need to use them for an engine rebuild, or for installation of racing big bore cylinder kits that do not come with gaskets. Our gaskets are made to original equipment specification or higher. Some of our gaskets have selectable sizes for top gasket/cylinder head, choose the ones most similar to your big bore kit diameter.
This is a stand-alone copper top cylinder head gasket for better heat transfer, with a standard paper bottom cylinder block gasket. Also available here on Motogaga are cylinder top end overhaul gasket kits, or complete engine rebuild gasket kits if you need one.