{"product_id":"topendgasketkit-77mmstock-yamaha-09347847","title":"Top End Gasket Kit - 77 mm Stock - Yamaha","description":"Top End Gasket Kit - 77 mm Stock - Yamaha\u003cul\u003e\n\u003cli\u003eTop end gasket kit includes correct base head gasket and cylinder O-rings as well as other top end specific O-rings or seals needed for RR of top end\u003c\/li\u003e\n\u003cli\u003eMLS head gaskets promote an even torque load across the gasket sealing surface providing less bore distortion and better piston ring seal for more power\u003c\/li\u003e\n\u003cli\u003e4-stroke head gaskets are made to perform on todays highest-output 4-stroke naturally aspirated and boosted machines utilizing a multi-layered steel design with the outer layers being embossed and coated with a Viton rubber coating these head gaskets are designed to meet the demands of todays high-horsepower high-cylinder-pressure engines\u003c\/li\u003e\n\u003cli\u003eEST Extreme Sealing Technology gasket kit includes embossed stainless steel head base and rocker gaskets covered with a proprietary rubber material\u003c\/li\u003e\n\u003cli\u003eHead 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\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"COMETIC","offers":[{"title":"Default Title","offer_id":47072656326843,"sku":"09347847","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0661\/2746\/2587\/files\/1a9ddebf-f56c-4da7-893b-ee3c9b2105b5.png?v=1765517902","url":"https:\/\/shop.bigdogpowersports.com\/products\/topendgasketkit-77mmstock-yamaha-09347847","provider":"BigDog Powersports","version":"1.0","type":"link"}