ATHENA TOP-END GASKET KIT YAMAHA YZ 250 L1 '99-12 Athena - P400485600267

Superior quality gasket sets from Athena S.P.ASteel core materials feature high springback and superior tensile strengthRevolutionary transparent coating guarantees a perfect seal even at extremely high temperaturesHigh-temperature blue silicone beading on most critical flat gasketsTop-end gasket kits include all necessary gaskets to rebuild the top end of the motor