Description:

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 surfto 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 Includes valve stem seals This item fits the following applications: 2004-2013 Honda CRF250X 2004-2009 Honda CRF250REST (Extreme Sealing Technology) gasket kits include embossed stainless steel head, base and rocker gaskets covered with a proprietary rubber materialHead gasket material allows heat to be drawn away from the combustion ring and dissipated evenly across the gasket surfto eliminate hot spots and gasket failureSets contain all the necessary gaskets, seals and O-rings to rebuild the top end from the cylinder base upwardModel # C3133-EST.