{"product_id":"feuling-high-load-beehive-valve-springs-750-lift","title":"Feuling High Load Beehive Valve Springs .750\" Lift","description":"\u003cp\u003eUpgrade your engine's performance with the Feuling Parts High Load Beehive® Valve Springs. These valve springs are engineered to meet the rigorous demands of high-performance engines, ensuring optimal valve control and reliability. Experience smoother motion and quicker revs, enhancing your motorcycle's overall power and responsiveness.\u003c\/p\u003e\n\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003cp\u003eThe Feuling High Load Beehive® Valve Springs are constructed from premium, stress-relieved conical ovate wire, treated with a nitrided surface for enhanced durability and wear resistance. The shot-peened surface and Nano Peen™ polish further improve fatigue life. These springs utilize a smaller, lighter retainer, reducing valve weight and enabling quicker engine speeds and smoother valve train operation. Designed for high-lift, steep-ramped camshafts, these valve springs support up to 0.750\" lift without requiring rocker box modifications. Dyno and track-tested, these valve springs deliver proven performance and reliability. This kit is a direct replacement, meaning no machining is required for installation.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures \u0026amp; highlights\u003c\/h2\u003e\n\u003cul\u003e\n    \u003cli\u003eOptimized for high-performance engines with high-lift camshafts up to 0.750\".\u003c\/li\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, and Nano Peen™ polish for enhanced fatigue life.\u003c\/li\u003e\n    \u003cli\u003eLightweight 10° Titanium retainers reduce valve weight for quicker revs.\u003c\/li\u003e\n    \u003cli\u003eDirect replacement with no machining or rocker box clearance needed for many applications.\u003c\/li\u003e\n    \u003cli\u003eIncludes premium Viton® valve seals with spring-loaded valve stem wiper system.\u003c\/li\u003e\n    \u003cli\u003eMade in the USA.\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\u003eSpring Lift: 0.750\"\u003c\/li\u003e\n    \u003cli\u003eCollar Material: Titanium\u003c\/li\u003e\n    \u003cli\u003eMaterial: Steel\u003c\/li\u003e\n    \u003cli\u003eApplication: Exhaust, Intake\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. 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":53653573009738,"sku":"09260854","price":3719.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/4bdf6fc147bbf7cc192832bce8e9d231.webp?v=1766576613","url":"https:\/\/partsdenmark.dk\/products\/feuling-high-load-beehive-valve-springs-750-lift","provider":"Parts Denmark","version":"1.0","type":"link"}