{"product_id":"high-load-beehive-spring-kit","title":"High Load Beehive Spring Kit","description":"High Load Beehive® Spring Kit\u003cli\u003eMachined 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\/li\u003e\u003cli\u003eFEULING® BEEHIVE® valve springs use a smaller lighter weight retainer which drastically reduces the valve weight creating a quicker revving and smoother motion than comparable dual or single valve springs\u003c\/li\u003e\u003cli\u003eValve springs are a direct bolt-in replacement, no spring seat or rocker cover machining required up to 0.565” lift\u003c\/li\u003e\u003cli\u003eSprings will accommodate over 0.600\" cam lift, but will require spring seat pocket machining on the cylinder heads to set correct spring open height\u003c\/li\u003e\u003cli\u003eSmaller lighter weight retainers which drastically reduce the valve weight creating a quicker revving and smoother motion than comparable dual or single valve springs\u003c\/li\u003e\u003cli\u003eEliminate valve spring separation, maximize stability, reduce valve-train noise \u0026amp; harmonics\u003c\/li\u003e\u003cli\u003eKit includes: matched set of Feuling® High Load Beehive® valve springs, Ti retainers, machined spring seats, seat shims, valve locks and a set of premium Viton® valve seals equipped with a spring loaded valve stem wiper system\u003c\/li\u003e\u003cli\u003eSeat lb\/Installed Height\u003c\/li\u003e\u003cli\u003e151 lb @ 1.475\" (0.485\" Lift)\u003c\/li\u003e\u003cli\u003e144 lb @ 1.498\" (0.508\" Lift)\u003c\/li\u003e\u003cli\u003e143 lb @ 1.501\" (0.511\" Lift)\u003c\/li\u003e\u003cli\u003e140 lb @ 1.511\" (0.521\" Lift)\u003c\/li\u003e\u003cli\u003e124 lb @ 1.562\" (0.578\" Lift)\u003c\/li\u003e\u003cli\u003e120 lb @ 1.582\" (0.592\" Lift)\u003c\/li\u003e\u003cli\u003e304 lb @ 0.990\" open height\u003c\/li\u003e\u003cli\u003eCoil Bind @ 0.945\"\u003c\/li\u003e\u003cli\u003eRecommended for +0.540” lift camshafts\u003c\/li\u003e\u003cli\u003eFeuling® BeeHive®  valve springs must be installed at the correct open height, matching max lift to the open height spec of the valve springs\u003c\/li\u003e\u003cli\u003eMade in the USA\u003c\/li\u003e\u003cli\u003eOnly recommended for large lift camshafts and race style engines as these valvesprings if not set properly will create extreme rocker arm deflection.\u003c\/li\u003e\u003cli\u003eEU: Valve springs are a direct bolt-in replacement, no spring seat or rocker cover machining required up to 1,435 cm lift\u003c\/li\u003e\u003cli\u003eEU: Springs will accommodate over 1,524 cm cam lift, but will require spring seat pocket machining on the cylinder heads to set correct spring open height\u003c\/li\u003e\u003cli\u003eEU: 68,49 kg @ 3,747 cm(1,232 cm Lift\u003c\/li\u003e\u003cli\u003eEU: 65,32 kg @ 3,805 cm(1,290 cm Lift)\u003c\/li\u003e\u003cli\u003eEU: 64,86 kg @ 3,813 cm(1,298 cm Lift)\u003c\/li\u003e\u003cli\u003eEU: 63,50 kg @ 3,838 cm(1,323 cm Lift)\u003c\/li\u003e\u003cli\u003eEU:  56,25 kg @ 3,968 cm(1,468 cm Lift)\u003c\/li\u003e\u003cli\u003eEU: 54,43 kg @ 4,018 cm(1,504 cm Lift)\u003c\/li\u003e\u003cli\u003eEU: 137,89 kg @ 2,515 cm Open Height\u003c\/li\u003e\u003cli\u003eEU: Coil Bind @ 2,400 cm\u003c\/li\u003e\u003cli\u003eEU: Recommended for 1,372 cm + lift camshafts\u003c\/li\u003e","brand":"Feuling","offers":[{"title":"Default Title","offer_id":56196847632763,"sku":"09263138","price":668.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0648\/6881\/0972\/files\/09263138_01.jpg?v=1775476086","url":"https:\/\/motosuperstore.co.uk\/products\/high-load-beehive-spring-kit","provider":"Moto Superstore","version":"1.0","type":"link"}