{"product_id":"feuling-high-load-beehive-valve-springs-751","title":"Feuling High Load Beehive Valve Springs .750\"","description":"\u003cp\u003eUpgrade your engine's performance with Feuling Parts High Load Beehive® Valve Springs. These valve springs are engineered to withstand the demands of high-performance engines, ensuring reliable valve train operation and improved power delivery. Designed for easy installation and superior durability, these springs are a must-have for any serious motorcycle enthusiast.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eFeuling High Load Beehive® Valve Springs are meticulously crafted using premium stress-relieved conical ovate wire, enhanced with a nitrided surface heat treatment, shot-peened surface, and Nano Peen™ polish. This ensures exceptional fatigue life and the ability to handle high-lift, steep-ramped camshafts. The kit includes lightweight 10° Titanium retainers made from Ti-17 alloy, which are micropolished to further enhance fatigue life. Machined heat-treated chromoly spring seats, seat shims, valve locks, and premium Viton® valve seals with a spring-loaded valve stem wiper system are also included for a complete, high-quality upgrade. These valve springs allow for up to 0.750\" lift cams and require no rocker box clearing, making installation straightforward.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eManufactured from premium stress-relieved conical ovate wire for superior durability.\u003c\/li\u003e\n \u003cli\u003eNitrided surface heat treatment, shot-peened surface enhancements, and Nano Peen™ polish ensure exceptional fatigue life.\u003c\/li\u003e\n \u003cli\u003eLightweight 10° Titanium retainers reduce valve weight and enhance rev response.\u003c\/li\u003e\n \u003cli\u003eDesigned for high-performance engines with high-lift, steep-ramped camshafts.\u003c\/li\u003e\n \u003cli\u003eAllows up to 0.750\" lift cams without requiring rocker box modifications.\u003c\/li\u003e\n \u003cli\u003eIncludes premium Viton® valve seals with spring-loaded valve stem wiper system for superior sealing.\u003c\/li\u003e\n \u003cli\u003eDyno proven and track tested for reliability and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical specifications\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003eBrand: Feuling Parts\u003c\/li\u003e\n \u003cli\u003eProduct Name: Spring Kit\u003c\/li\u003e\n \u003cli\u003eSpring Lift: 0.750\"\u003c\/li\u003e\n \u003cli\u003eApplication: Exhaust, Intake\u003c\/li\u003e\n \u003cli\u003eCollar Material: Titanium\u003c\/li\u003e\n \u003cli\u003eMaterial: Steel\u003c\/li\u003e\n \u003cli\u003eType: Valve\u003c\/li\u003e\n \u003cli\u003eSeat lb\/installed height: 170 lb at 1.935\" (0.720\" lift)\u003c\/li\u003e\n \u003cli\u003eSeat lb\/installed height: 185 lb at 1.900\" (0.685\" lift)\u003c\/li\u003e\n \u003cli\u003eSeat lb\/installed height: 200 lb at 1.845\" (0.630\" lift)\u003c\/li\u003e\n \u003cli\u003eSeat lb\/installed height: 208 lb at 1.819\" (0.604\" lift)\u003c\/li\u003e\n \u003cli\u003eSeat lb\/installed height: 215 lb at 1.800\" (0.585\" lift)\u003c\/li\u003e\n \u003cli\u003eSeat lb\/installed height: 217 lb at 1.789\" (0.574\" lift)\u003c\/li\u003e\n \u003cli\u003e415 lb at 1.215\" open height\u003c\/li\u003e\n \u003cli\u003eCoil bind at 1.125\"\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant to know\u003c\/h2\u003e\n\u003cp\u003eValve springs must be installed at the correct OPEN HEIGHT, matching max lift to the open height spec of the valve springs. Feuling® BeeHive® valve spring kit is a direct replacement with no machining or rocker box clearance required. Up to .574\" lift for '84-'04 Big Twin and '86-'03 XL and up to .700\" lift for '05-'17 Twin Cam. Larger camshafts require valve guide machining for seal-to-retainer clearance.\u003c\/p\u003e","brand":"Feuling Parts","offers":[{"title":"Default Title","offer_id":53654370091338,"sku":"09261469","price":2065.0,"currency_code":"PLN","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/7420d2dbc033dc90dd292c404762c4c2.webp?v=1766587329","url":"https:\/\/partsdenmark.pl\/products\/feuling-high-load-beehive-valve-springs-751","provider":"Parts Denmark","version":"1.0","type":"link"}