Chirco Performance offers Sand Rail and Dune Buggy engine gasket sets for early air cooled VW 36 hp and 40 hp, we also offer your standard Sand Rail engine gasket sets for 1300 through 1600cc. Below you also see our red silicone flywheel seals for high performance Dune Buggy engines as well as VW flywheel O-rings for late-model VW engines