{"product_id":"cometic-twin-cam-est-gasket-kit-68-9588","title":"Cometic Twin Cam EST Gasket Kit — Harley-Davidson Softail Heritage Classic, Softail Fat Boy, Road King (1999-2017)","description":"\u003cp\u003eCometic Twin Cam EST gasket kit supplies every gasket, seal, washer, and o-ring needed for a complete engine overhaul on Twin Cam models. Includes MLS head gaskets, steel Viton-coated base gaskets, blue Viton valve stem seals, and AFM material for reliable sealing under high performance.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMLS head gaskets\u003c\/li\u003e\n  \u003cli\u003eSteel Viton-coated base gaskets\u003c\/li\u003e\n  \u003cli\u003eBlue Viton valve stem seals\u003c\/li\u003e\n  \u003cli\u003eAFM material gaskets\u003c\/li\u003e\n  \u003cli\u003eComplete overhaul kit — all gaskets and seals included\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Cometic\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e C9588\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 191070018078\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.38 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 9.4 in L × 7.9 in W × 2.6 in H\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson Twin Cam EST engines.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat's included in this kit?\u003c\/h3\u003e\n\u003cp\u003eAll gaskets, seals, washers, and o-rings needed for a complete engine overhaul — head gaskets, base gaskets, valve stem seals, and AFM material.\u003c\/p\u003e\n\u003ch3\u003eWill this fit my Twin Cam engine?\u003c\/h3\u003e\n\u003cp\u003eYes — this kit is designed specifically for Harley-Davidson Twin Cam EST engines.\u003c\/p\u003e\n\u003ch3\u003eAre MLS head gaskets better than standard gaskets?\u003c\/h3\u003e\n\u003cp\u003eMLS (Multi-Layer Steel) gaskets handle higher boost and cylinder pressures more reliably than single-layer designs, making them ideal for performance builds.\u003c\/p\u003e\n\u003ch3\u003eDo I need any other gaskets for a top-end rebuild?\u003c\/h3\u003e\n\u003cp\u003eThis kit covers the essential gaskets and seals for a complete overhaul. Check your service manual for any application-specific additions.\u003c\/p\u003e","brand":"Cometic","offers":[{"title":"Default Title","offer_id":53035148410991,"sku":"68-9588","price":43.89,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_196ea8eb-a8ae-434f-84be-e247c889d8ee.png?v=1779560783","url":"https:\/\/vtwinbikers.com\/products\/cometic-twin-cam-est-gasket-kit-68-9588","provider":"Vtwinbikers","version":"1.0","type":"link"}