{"product_id":"kpmi-valve-guide-in-ex-0-003-ron-hd-evo-1984-1999-191-57040c","title":"KPMI Valve Guide - IN \/ EX +0.003 RON HD EVO 1984-1999 — Harley-Davidson Electra Glide Classic, Sportster 883, Softail Heritage Classic (1984-2004)","description":"\u003cp\u003eKPMI valve guide for Harley EVO intake and exhaust ports, sized at +0.003 inch oversize to accommodate worn or damaged guide bores. Direct OEM-replacement specification for 1984-1999 big twin models.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eOversize +0.003 inch\u003c\/li\u003e\n  \u003cli\u003eFits EVO intake and exhaust ports\u003c\/li\u003e\n  \u003cli\u003ePrecision machined for tight tolerances\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 20-4323C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1.05 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 3.55 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.65 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.08 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson EVO intake and exhaust valve guide bores on 1984-1999 big twin models. This is a +0.003 inch oversize guide for worn guide holes.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does +0.003 oversize mean?\u003c\/h3\u003e\n\u003cp\u003eThe guide is 0.003 inch larger in diameter than stock, sized to fit and seal in a worn or damaged guide bore that has expanded slightly.\u003c\/p\u003e\n\u003ch3\u003eDoes this fit both intake and exhaust ports?\u003c\/h3\u003e\n\u003cp\u003eYes — this guide works for either intake or exhaust positions on EVO engines.\u003c\/p\u003e\n\u003ch3\u003eWill this fit my 2000+ Harley?\u003c\/h3\u003e\n\u003cp\u003eNo — this part is for 1984-1999 EVO big twin models only. 2000-up models with Twin Cam engines require different guides.\u003c\/p\u003e\n\u003ch3\u003eDo I need to machine my cylinder head?\u003c\/h3\u003e\n\u003cp\u003eIf your guide bore is worn, your machine shop may need to ream it to the proper oversize dimension before installing this guide.\u003c\/p\u003e","brand":"KPMI","offers":[{"title":"Default Title","offer_id":53035008819311,"sku":"191-57040C","price":9.71,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_4cfdcf9f-beba-4d3d-aee1-f0d6fedef80c.png?v=1779559069","url":"https:\/\/vtwinbikers.com\/products\/kpmi-valve-guide-in-ex-0-003-ron-hd-evo-1984-1999-191-57040c","provider":"Vtwinbikers","version":"1.0","type":"link"}