{"product_id":"kpmi-black-diamond-exhaust-valve-hd-twin-cam-88-103-2005-2010-191-17017","title":"KPMI Black Diamond Exhaust Valve - HD Twin CAM 88-103\" 2005-2010 — Harley-Davidson (1984-2017)","description":"\u003cp\u003eKPMI Black Diamond exhaust valve for Harley Twin Cam 88-103 engines, manufactured as a one-piece forged stainless steel component impregnated via proprietary German process to .002″ depth. Black Diamond coating improves wear resistance, reduces friction, and outperforms chrome or nickel plating against corrosion.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eOne-piece forged stainless steel construction\u003c\/li\u003e\n  \u003cli\u003eBlack Diamond impregnation process (.002″ depth)\u003c\/li\u003e\n  \u003cli\u003eSuperior wear and corrosion resistance vs. plated valves\u003c\/li\u003e\n  \u003cli\u003eOptimized flow profile\u003c\/li\u003e\n  \u003cli\u003eLightweight 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 KPMI\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 20-20326R\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 3.2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 4.8 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 1.65 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.17 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson Twin Cam 88 and 103 cubic inch engines, 2005-2010 model years.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat makes Black Diamond different from chrome-plated valves?\u003c\/h3\u003e\n\u003cp\u003eBlack Diamond uses a German impregnation process that penetrates .002″ deep, providing superior wear and corrosion resistance compared to surface plating.\u003c\/p\u003e\n\u003ch3\u003eWill this fit my 2004 or earlier Twin Cam?\u003c\/h3\u003e\n\u003cp\u003eThis part is for 2005-2010 Twin Cam 88 and 103 engines. Confirm your engine displacement and model year before ordering.\u003c\/p\u003e\n\u003ch3\u003eIs this an intake or exhaust valve?\u003c\/h3\u003e\n\u003cp\u003eThis is an exhaust valve. Verify you need exhaust rather than intake before purchasing.\u003c\/p\u003e\n\u003ch3\u003eCan I use just one valve or do I need a full set?\u003c\/h3\u003e\n\u003cp\u003eIndividual valves are available. Confirm your engine configuration and which position (intake or exhaust) needs replacement.\u003c\/p\u003e","brand":"KPMI","offers":[{"title":"Default Title","offer_id":53035005378671,"sku":"191-17017","price":37.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_d248d517-527e-49b8-8502-b5989e5edecc.png?v=1779559009","url":"https:\/\/vtwinbikers.com\/products\/kpmi-black-diamond-exhaust-valve-hd-twin-cam-88-103-2005-2010-191-17017","provider":"Vtwinbikers","version":"1.0","type":"link"}