{"product_id":"kpm-20-21215","title":"0.550in. Valve Spring Kit. Fits Milwaukee-Eight 2017up - Kibblewhite","description":"\u003cdiv class=\"elementor-widget-container\"\u003e\n\u003cp\u003eBy taking advantage of the latest development in valve spring wire chemistry and manufacturing techniques, KPMI has developed ovate wire Beehive style springs that will live and perform at a high level in Harley Davidson applications. By coupling these developments with strict KPMI design protocols and employing multiple design, simulation, and FEA analysis software, we were we able to overcome the torsional stresses unique to ovate wire springs that previously severely limited their operating p \u003c\/p\u003e\n\u003cp\u003earameters.\u003c\/p\u003e\n\u003cp\u003eNote: Maximum Recommended Lift = .550″\u003c\/p\u003e\n\u003cp\u003eInstalled Height: 1.500″\u003c\/p\u003e\n\u003cp\u003eSeat Pressure: 85#\u003c\/p\u003e\n\u003cp\u003eOpen Pressure: 257#\u003c\/p\u003e\n\n\u003cp\u003eSuggested Additional Purchase:\u003c\/p\u003e\n\u003cp\u003eFor the quickest way to change the M8 Valve Springs Use # JM-5835\u003c\/p\u003e\n\u003cp\u003eRocker Gasket Kit # CG-C10178-FP\u003c\/p\u003e\n\n\u003cp\u003eTech Tips:-\u003c\/p\u003e\n\u003cp\u003e* Rocker box clearance must be checked\u003c\/p\u003e\n\u003cp\u003e* Spring travel must be checked \u003c\/p\u003e\n\u003cp\u003e* Valve timing must be accurate\u003c\/p\u003e\n\u003cp\u003e** Over revving will lead to pre-mature failure of Val\u003c\/p\u003e\n\u003cp\u003e ve Springs \u0026amp; collars.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"KIBBLEWHITE","offers":[{"title":"Default Title","offer_id":53949311746340,"sku":"KPM-20-21215","price":774.99,"currency_code":"NZD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0892\/9201\/3860\/files\/KPM-20-21215.jpg?v=1778593895","url":"https:\/\/www.proclasscustoms.co.nz\/products\/kpm-20-21215","provider":"Pro Class Customs","version":"1.0","type":"link"}