{"product_id":"650in-lift-endurance-beehive-valve-spring-kit-fits-big-twin-1984-2004-sportster-buell-1986-2003","title":".650in. Lift Endurance Beehive Valve Spring Kit. Fits Big Twin 1984-2004, Sportster \u0026 Buell 1986-2003.","description":"\u003cp\u003eFEULING Endurance BeeHive valve springs are machined from a premium grade Hi-tensile chrome silicon single conical ovate wire, shot-peened with a specially processed thermal heat treat and super NexTex finish to give these valve springs the needed fatigue life to exceed the high demands of V-Twin engines from stock to performance. \u003c\/p\u003e\n\n\u003cp\u003eKits include: FEULING endurance BeeHive valve springs, lightweight super Titanium heat treated retainers, machined chrome moly spring seats and valve locks and a set of premium Viton valve seals equipped with a spring loaded valve stem wiper system. \u003c\/p\u003e","brand":"Feuling","offers":[{"title":"Default Title","offer_id":48442144129246,"sku":"FE-1100","price":418.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/7951\/files\/FE-1100.jpg?v=1784197873","url":"https:\/\/ironandresin.com.au\/products\/650in-lift-endurance-beehive-valve-spring-kit-fits-big-twin-1984-2004-sportster-buell-1986-2003","provider":"Iron \u0026 Resin Garage","version":"1.0","type":"link"}