{"product_id":"kpmi-valve-guide-ex-0-001-bronze-hd-evo-1984-1999-sportster-1986-2003-191-57030","title":"KPMI Valve Guide - EX +0.001 Bronze HD EVO 1984-1999 Sportster 1986-2003 — Harley-Davidson (1984-2004)","description":"\u003cp\u003eKPMI exhaust valve guide in bronze, sized +0.001 oversized for Harley EVO and Sportster engines that require precision replacement. Direct OEM-specification replacement for worn guides on 1984-1999 EVO Big Twin and 1986-2003 Sportster models.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBronze construction\u003c\/li\u003e\n  \u003cli\u003eOversized +0.001 specification\u003c\/li\u003e\n  \u003cli\u003eOEM replacement specification\u003c\/li\u003e\n  \u003cli\u003eDirect fit into stock bores\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 20-2131\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePosition:\u003c\/strong\u003e Exhaust\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 0.85 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 3.6 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 0.7 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.09 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits Harley-Davidson EVO Big Twin models 1984-1999 and Sportster models 1986-2003 with worn exhaust valve guides requiring +0.001 oversized replacement.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWhat does +0.001 oversized mean?\u003c\/h3\u003e\n\u003cp\u003eThe guide is 0.001 inches larger in diameter than stock, allowing it to fit into bores that have been honed for oversized guides due to previous wear.\u003c\/p\u003e\n\u003ch3\u003eIs this a direct replacement for the original valve guide?\u003c\/h3\u003e\n\u003cp\u003eYes — it meets OEM specifications for EVO and Sportster engines and replaces the factory guide without modification.\u003c\/p\u003e\n\u003ch3\u003eWill this fit my 2004+ Sportster?\u003c\/h3\u003e\n\u003cp\u003eNo — this part is for 1986-2003 Sportster models. 2004-up Sportsters use different engine architecture and require different guides.\u003c\/p\u003e\n\u003ch3\u003eDo I need a valve guide installer tool?\u003c\/h3\u003e\n\u003cp\u003eYes — proper installation requires a valve guide removal tool and press to seat the guide correctly. A machine shop or experienced engine builder is recommended.\u003c\/p\u003e","brand":"KPMI","offers":[{"title":"Default Title","offer_id":53035008098415,"sku":"191-57030","price":31.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_3f09affa-933e-41bc-b48a-d880fbd1fd40.png?v=1779559061","url":"https:\/\/vtwinbikers.com\/products\/kpmi-valve-guide-ex-0-001-bronze-hd-evo-1984-1999-sportster-1986-2003-191-57030","provider":"Vtwinbikers","version":"1.0","type":"link"}