{"product_id":"kpmi-valve-guide-exhaust-0-001-bronze-m8-191-57075","title":"KPMI Valve Guide - Exhaust 0.001 Bronze M8 — Harley-Davidson Road King, Road King Special, Electra Glide Ultra Classic (2017-2019)","description":"\u003cp\u003eKPMI exhaust valve guide for Milwaukee-Eight (M8) engines, precision-machined from bronze with 0.001 in manufacturing tolerance for OEM-spec fitment. Direct replacement for stock guides during top-end service or rebuild.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eBronze construction\u003c\/li\u003e\n  \u003cli\u003e0.001 in manufacturing tolerance\u003c\/li\u003e\n  \u003cli\u003e3.5 in length\u003c\/li\u003e\n  \u003cli\u003eExhaust position\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 20-21031\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 3.5 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 5.12 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\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 Milwaukee-Eight (M8) engines as an exhaust valve guide replacement.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eIs this for intake or exhaust?\u003c\/h3\u003e\n\u003cp\u003eExhaust. KPMI offers separate part numbers for intake guides — check the MPN before ordering.\u003c\/p\u003e\n\u003ch3\u003eWhat's the tolerance on this guide?\u003c\/h3\u003e\n\u003cp\u003e0.001 in manufacturing tolerance for OEM-spec fitment. Precision-machined bronze ensures proper valve stem clearance.\u003c\/p\u003e\n\u003ch3\u003eDo I need both intake and exhaust guides?\u003c\/h3\u003e\n\u003cp\u003eDepends on your rebuild scope. If you're replacing one, inspect the other — both may need service if the engine has high miles.\u003c\/p\u003e\n\u003ch3\u003eIs installation straightforward?\u003c\/h3\u003e\n\u003cp\u003eValve guide installation requires a press and proper alignment tools. This is a job for experienced rebuilders or a Harley shop.\u003c\/p\u003e","brand":"KPMI","offers":[{"title":"Default Title","offer_id":53035798036591,"sku":"191-57075","price":26.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_c569b0ae-cf62-4795-babd-2f48c61bbccd.png?v=1779562984","url":"https:\/\/vtwinbikers.com\/products\/kpmi-valve-guide-exhaust-0-001-bronze-m8-191-57075","provider":"Vtwinbikers","version":"1.0","type":"link"}