Cometic Gasket C9976-030 EST Top End Gasket Kit - 4 1/8in. Bore with .030in. Head Gasket and .020in. Base control-steering-wheels Enhanced sonic evacuation delivers a

Enhanced sonic evacuation delivers a higher flow of exhaust gases

1973 Honda CB350G Super Sport

2013-2014 Yamaha FX10XT FX Nytro XTX 1

Environmentally friendly

Conversion Cam Plate is made of 7075 aluminum and has original style 99-06 Twin Cam cam bearing bores for use with press in bearings and is designed to use new style 07-11 factory hydraulic chain tensioner system with original 99-06 Twin Cam style camshafts

Cometic Gasket C9976-030 EST Top End Gasket Kit - 4 1/8in. Bore with .030in. Head Gasket and .020in. Base control-steering-wheels Enhanced sonic evacuation delivers aEST (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. Vehicle Fitment: 2012