Cometic 77mm Top End Gasket Kit for Yamaha YZ450FX 2015-2019

Features:

• EST (Extreme Sealing Technology) gasket kits include embossed stainless steel head, base and rocker gaskets covered with a proprietary rubber material
• Head gasket material allows heat to be drawn away from the combustion ring and dissipated evenly across the gasket surface to eliminate hot spots and gasket failure
• Sets contain all the necessary gaskets, seals and O-rings to rebuild the top end from the cylinder base upward

Bike Fitment:

• fits Yamaha YZ450FX 2015
• fits Yamaha YZ450FX 2016
• fits Yamaha YZ450FX 2017
• fits Yamaha YZ450FX 2018
• fits Yamaha YZ450FX 2019