{"product_id":"kb-pistons-hypereutectic-cast-piston-pistons-tc88-to-95ci-10-5-1-010-824-01369","title":"Kb Pistons Hypereutectic Cast Piston - Pistons Tc88 TO 95ci 10.5:1 .010 — Harley-Davidson Road King, Road King Classic, Electra Glide (1999-2007)","description":"\u003cp\u003eKB Pistons Hypereutectic Cast Piston for Twin Cam 88 (TC88) engines bored to 95 cubic inches with a 10.5:1 compression ratio. Cast from a 16% silicon hypereutectic alloy that provides superior thermal barrier properties and low expansion for tight piston-to-cylinder clearances, quieter operation, and reduced wear in air-cooled applications.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e16% silicon hypereutectic alloy construction\u003c\/li\u003e\n  \u003cli\u003eLow thermal expansion for tight ring seal\u003c\/li\u003e\n  \u003cli\u003eOptimized for 10.5:1 compression ratio\u003c\/li\u003e\n  \u003cli\u003eSuitable for pump fuel (non-boosted)\u003c\/li\u003e\n  \u003cli\u003eAir-cooled engine design\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 KB Pistons\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e KB411.010\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 800745152282\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 10.5:1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngine Size:\u003c\/strong\u003e 95 cubic inches (Twin Cam 88)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 9.6 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 4.9 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 4.6 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 3.1 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Mexico\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Twin Cam 88 (TC88) air-cooled Harley engines bored to 95 cubic inches.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat compression ratio is this piston designed for?\u003c\/h3\u003e\n\u003cp\u003eThis piston is designed for 10.5:1 compression ratio and is best suited for stock or mild builds running on pump fuel.\u003c\/p\u003e\n\u003ch3\u003eWhy hypereutectic instead of forged?\u003c\/h3\u003e\n\u003cp\u003eHypereutectic alloy offers superior thermal properties and low expansion ideal for air-cooled engines, providing quieter operation and tighter ring seal than other cast designs.\u003c\/p\u003e\n\u003ch3\u003eWill this piston work in my 88 cubic inch engine?\u003c\/h3\u003e\n\u003cp\u003eNo — this piston is for engines bored to 95 cubic inches. Do not use in stock 88ci displacement.\u003c\/p\u003e\n\u003ch3\u003eCan I run boost or nitrous with this piston?\u003c\/h3\u003e\n\u003cp\u003eNo — hypereutectic pistons are not recommended for forced induction or nitrous. Use forged pistons for boosted applications.\u003c\/p\u003e","brand":"Kb Pistons","offers":[{"title":"Default Title","offer_id":53035465113711,"sku":"824-01369","price":319.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_a7bd3155-7596-46f7-89a0-6f2c040329be.png?v=1779561849","url":"https:\/\/vtwinbikers.com\/products\/kb-pistons-hypereutectic-cast-piston-pistons-tc88-to-95ci-10-5-1-010-824-01369","provider":"Vtwinbikers","version":"1.0","type":"link"}