Engineworx Gasket Kit (Top Set) Yamaha YZ250 99-00 Tech 10 Supervented Weight: from 300g (0

Weight: from 300g (0

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Engineworx Gasket Kit (Top Set) Yamaha YZ250 99-00 Tech 10 Supervented Weight: from 300g (0Engineworx Gasket Kit (Top Set) Yamaha YZ250 99 00 Engineworx Top End Gasket Kits are the new leader in OEM replacement engine gasket kits. Kits include gaskets and seals necessary to rebuild the top end of your engine. All 4 Stroke head gaskets use Japanese stainless steel laminated head gasket and Viton valve seals, ensuring the best quality possible.