{"product_id":"kpmi-valve-guide-ex-0-004-bronze-hd-evo-1984-1999-sportster-1986-2003-191-57033","title":"KPMI Valve Guide - EX +0.004 Bronze HD EVO 1984-1999 Sportster 1986-2003 — Harley-Davidson (1984-2004)","description":"\u003cp\u003eKPMI exhaust valve guide in bronze, oversized +0.004 inch for Harley EVO and Sportster cylinder heads. Direct replacement for worn guides that restores proper valve stem clearance and sealing without requiring head boring.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBronze construction\u003c\/li\u003e\n  \u003cli\u003eExhaust position, +0.004 oversized\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for EVO and Sportster heads\u003c\/li\u003e\n  \u003cli\u003eRestores valve stem clearance\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 20-2134\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e +0.004 oversized exhaust\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Bronze\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 1 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 engines 1984–1999 and Sportster models 1986–2003 with worn exhaust valve guides.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this fit my 2004+ Sportster?\u003c\/h3\u003e\n\u003cp\u003eNo — this guide is for 1986–2003 Sportster and EVO-engine big twins. 2004+ Sportsters use different heads.\u003c\/p\u003e\n\u003ch3\u003eDo I need to bore my head to install this guide?\u003c\/h3\u003e\n\u003cp\u003eNo — the +0.004 oversized diameter allows direct replacement into existing valve guide bores without head modification.\u003c\/p\u003e\n\u003ch3\u003eWhat's the difference between this and the +0.008 version?\u003c\/h3\u003e\n\u003cp\u003eThis +0.004 oversized guide is the first step for worn guides. The +0.008 is available if guides are more severely worn.\u003c\/p\u003e\n\u003ch3\u003eIs this for intake or exhaust valves?\u003c\/h3\u003e\n\u003cp\u003eThis is an exhaust valve guide. Intake guides are a separate part number.\u003c\/p\u003e","brand":"KPMI","offers":[{"title":"Default Title","offer_id":53035008491631,"sku":"191-57033","price":31.71,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_1ae98bea-234f-4b0c-ad4a-e21f72fc6336.png?v=1779559064","url":"https:\/\/vtwinbikers.com\/products\/kpmi-valve-guide-ex-0-004-bronze-hd-evo-1984-1999-sportster-1986-2003-191-57033","provider":"Vtwinbikers","version":"1.0","type":"link"}