MOOSE RACING Top End Gasket Kit 810858MSE Qualifier Jersey Some applications will require spacers

Some applications will require spacers to make proper clearances

The angled design also reduces the effect of centrifugal force on the valve core

Unfortunately by doing this the A/F ratio is thrown off by the extra "fresh air" in the exhaust stream

GMS Full System Coming Soon

MOOSE RACING Top End Gasket Kit 810858MSE Qualifier Jersey Some applications will require spacersMoose can now handle all your gasket and seal needs at a fraction of OEM cost High tech materials provide unmatched reliability and performance Rebuild the engine and transmission with total confidence as each set is designed for durability and accurate fit Oil seals are genuine OEM replacement seals Performance sets designed for a piston replacement Includes every gasket, O ring and seal required to rebuild a top end; valve seals, head, base,