{"product_id":"wiseco-black-edition-piston-kit-tc-103-cid-9-6-1-k2790","title":"Wiseco Black Edition Piston Kit - TC 103 CID 9.6:1 — Harley-Davidson Road King, Electra Glide Ultra Classic, Softail Heritage Classic (1999-2017)","description":"\u003cp\u003eWiseco Black Edition piston kit for Twin Cam 103 CID engines with 9.6:1 compression ratio. Features Armor X and ArmorGlide coatings for reduced wear and friction, designed to work with OEM and Screamin' Eagle cylinder heads.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePremium compression ring for ultimate ring seal\u003c\/li\u003e\n  \u003cli\u003eNapier second ring with taper face and underhook for improved oil control\u003c\/li\u003e\n  \u003cli\u003e3mm oil ring design with higher tension for enhanced oil control\u003c\/li\u003e\n  \u003cli\u003eArmor X piston coating reduces wear\u003c\/li\u003e\n  \u003cli\u003eArmorGlide skirt coating for reduced friction and quieter operation\u003c\/li\u003e\n  \u003cli\u003eCompatible with OEM and Screamin' Eagle heads\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 Wiseco\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e K2790\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine:\u003c\/strong\u003e Twin Cam 103 CID\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 9.6:1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 9 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 4 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 2.4 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits V-twin motorcycles with Twin Cam 103 CID engines at 9.6:1 compression.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill these pistons work with my stock Harley cylinder head?\u003c\/h3\u003e\n\u003cp\u003eYes — Wiseco designed this kit to work with OEM Harley-Davidson and Screamin' Eagle heads.\u003c\/p\u003e\n\u003ch3\u003eWhat compression ratio do these pistons deliver?\u003c\/h3\u003e\n\u003cp\u003e9.6:1 compression ratio — check your engine specs and desired performance level before ordering.\u003c\/p\u003e\n\u003ch3\u003eDo I need new rings or gaskets when I install them?\u003c\/h3\u003e\n\u003cp\u003ePlan to replace all rings, gaskets, and seals during piston installation for the best seal and longevity.\u003c\/p\u003e\n\u003ch3\u003eWhat does Armor X coating do?\u003c\/h3\u003e\n\u003cp\u003eArmor X reduces piston wear and extends engine life. ArmorGlide skirt coating lowers friction for quieter, smoother operation.\u003c\/p\u003e","brand":"Wiseco","offers":[{"title":"Default Title","offer_id":53035857805423,"sku":"K2790","price":1957000.0,"currency_code":"COP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/1f79-5d4da6c85ea1e_9837c1f6-f688-4e2e-a471-26650c3742d3.jpg?v=1777529783","url":"https:\/\/vtwinbikers.com\/en-co\/products\/wiseco-black-edition-piston-kit-tc-103-cid-9-6-1-k2790","provider":"Vtwinbikers","version":"1.0","type":"link"}