{"product_id":"manley-valve-spring-kit-for-harley-davidson-fl-and-fx-models-part-99216","title":"Manley Valve Spring Kit for Harley Davidson FL and FX Models - Part #99216","description":"Manley .465 valve spring kit includes top collars.\n\u003cp\u003eThe Manley Valve Spring Kit, part number 99216, is designed specifically for select Harley Davidson models from 1979 to 1984, including FL and FX series. This kit ensures reliable valve operation without the need for machining during installation, providing a straightforward upgrade for your engine. It is compatible with stock stem diameter valves and supports lift up to .465 inches, making it suitable for high-performance applications without risking excessive stress on the springs. Crafted in the USA, this kit offers durability and precision engineering that meets the demanding standards of motorcycle enthusiasts and professional mechanics alike. Whether you're restoring your Harley or enhancing its performance, this valve spring kit delivers consistent tension and optimal valve control for improved engine efficiency and longevity. Easy to install and designed for direct replacement, it is an essential component for maintaining peak engine performance in vintage Harley Davidson motorcycles.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDoes not require machining for installation\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUse with stock stem diameter valves only\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMaximum lift: .465 inches to prevent high stress on springs\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eMade in the USA for quality assurance\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eCompatible with 1979-1984 Harley Davidson FL and FX models\u003c\/li\u003e\u003c\/ul\u003e\u003cbr\u003e\nFitment\u003cbr\u003e\nHarley Davidson FL  1979\u003cbr\u003e\nHarley Davidson FL  1980\u003cbr\u003e\nHarley Davidson FL  1981\u003cbr\u003e\nHarley Davidson FL  1982\u003cbr\u003e\nHarley Davidson FL  1983\u003cbr\u003e\nHarley Davidson FL  1984\u003cbr\u003e\nHarley Davidson FLT  1979\u003cbr\u003e\nHarley Davidson FLT  1980\u003cbr\u003e\nHarley Davidson FLT  1981\u003cbr\u003e\nHarley Davidson FLT  1982\u003cbr\u003e\nHarley Davidson FLT  1983\u003cbr\u003e\nHarley Davidson Fx  1979\u003cbr\u003e\nHarley Davidson Fx  1980\u003cbr\u003e\nHarley Davidson Fx  1981\u003cbr\u003e\nHarley Davidson Fx  1982\u003cbr\u003e\nHarley Davidson Fx  1983\u003cbr\u003e\nHarley Davidson Fx  1984\u003cbr\u003e\nHarley Davidson FXR  1982\u003cbr\u003e\nHarley Davidson FXR  1983","brand":"Manley","offers":[{"title":"Default Title","offer_id":44656953458730,"sku":"11-9613","price":104.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/11-9613a.jpg?v=1786001422","url":"https:\/\/atticusgoods.com\/products\/manley-valve-spring-kit-for-harley-davidson-fl-and-fx-models-part-99216","provider":"Atticus Goods","version":"1.0","type":"link"}