{"product_id":"kpmi-spring-kit-600-lift-for-2005-2010-evolution-and-2004-2011-sportster-part-20-20360","title":"KPMI Spring Kit .600 Lift for 2005–2010 Evolution and 2004–2011 Sportster, Part 20-20360","description":"Wound from Premium Kobe Super-Clean Chrome Silicon Wire. KPMI valve springs are heat-treated, stress relieved and shot peened to insure maximum performance and life. Springs are engineered for each specific application using proprietary advanced spring design simulation, and analysis software. Engineers pay special attention to cam and spring harmonics, stress, mass and operating rpm.\n\u003cp\u003eKPMI spring kit designed for applications requiring .600-inch lift. This kit is wound from premium Kobe Super-Clean chrome silicon wire and engineered for the specified Evolution and Sportster applications identified in the product name.\u003c\/p\u003e\u003cp\u003eKPMI valve springs are heat-treated, stress relieved, and shot peened to support performance and service life. The spring design process uses proprietary advanced simulation and analysis software, with attention given to cam and spring harmonics, stress, mass, and operating RPM.\u003c\/p\u003e\u003cp\u003ePart number 20-20360 provides a KPMI-engineered valve spring solution for the listed applications and lift requirement.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMaterial: Wound from premium Kobe Super-Clean chrome silicon wire\u003c\/li\u003e\n\u003cli\u003eLift: Designed for .600-inch lift applications\u003c\/li\u003e\n\u003cli\u003eManufacturing: Heat-treated, stress relieved, and shot peened\u003c\/li\u003e\n\u003cli\u003eEngineering: Developed using proprietary advanced spring design simulation and analysis software\u003c\/li\u003e\n\u003cli\u003eApplication focus: Engineered with attention to cam and spring harmonics, stress, mass, and operating RPM\u003c\/li\u003e\n\u003c\/ul\u003e\u003cstyle\u003etable.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }\u003c\/style\u003e\n\u003ctable class=\"productattributes\"\u003e\n\u003cthead\u003e\u003ctr\u003e\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cbr\u003e","brand":"KPMI","offers":[{"title":"Default Title","offer_id":68134546014393,"sku":"191-27014T","price":324.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/www.thespeedshopusa.com\/products\/kpmi-spring-kit-600-lift-for-2005-2010-evolution-and-2004-2011-sportster-part-20-20360","provider":"THE SPEED SHOP USA","version":"1.0","type":"link"}