{"product_id":"s-s-cycle-valve-spring-kit-part-90-2053-for-harley-davidson-fl-models","title":"S\u0026S Cycle Valve Spring Kit 90-2053 For Harley Davidson FL 1948-1957","description":"\u003cdiv\u003e\n\u003ch1\u003eS\u0026amp;S Cycle Valve Spring Kit 90-2053 for Harley-Davidson FL (1948–1957)\u003c\/h1\u003e\n\u003cp\u003eEngineered for precise valve adjustments on Harley-Davidson FL models from 1948 to 1957, this S\u0026amp;S Cycle Valve Spring Kit 90-2053 is designed to work with stock style guides and lower spring collars for 3\/8 inch valves and stock keepers. The kit includes the top collar and springs, providing essential components for efficient valve spring replacement and valve guide modifications in one package.\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePart number: 90-2053\u003c\/li\u003e \u003cli\u003eApplication: Harley-Davidson FL, 1948–1957\u003c\/li\u003e \u003cli\u003eCam lift compatibility: up to 0.550 inch\u003c\/li\u003e \u003cli\u003eValve guide modification: allows grinding 0.060–0.090 inches off the tops of valve guides\u003c\/li\u003e \u003cli\u003eIncludes: top collar and springs; designed for stock style guides and lower spring collars with 3\/8 inch valves and stock keepers\u003c\/li\u003e \u003cli\u003eMade in the USA\u003c\/li\u003e \u003cli\u003eSuitable for restoration or performance upgrades; intended for experienced mechanics and DIY enthusiasts\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eEngineered for durability and precision, the kit helps maintain valve-train integrity while supporting performance and longevity in vintage Harley engines.\u003c\/p\u003eS\u0026amp;S valve spring kit is to be used with stock style guides and lower spring collars 3\/8 inch valves and stock keepers. Kit includes top collar and springs.\n\u003cp\u003eThe S\u0026amp;S Cycle Valve Spring Kit Part #90-2053 is engineered for precise valve adjustments on Harley Davidson FL models from 1948 to 1957. Designed to accommodate cam lifts up to 0.550 inch, this kit allows you to grind between 0.060 and 0.090 inches off the tops of your valve guides for optimal performance. Crafted in the USA, this comprehensive kit ensures quality and reliability during your engine maintenance or upgrade projects. The kit includes essential tools and components to facilitate efficient valve spring replacement and valve guide modifications, making it suitable for experienced mechanics and DIY enthusiasts alike. Whether you're restoring a vintage Harley or performing a performance upgrade, this kit provides the versatility needed for a range of applications. Engineered for durability and precision, the S\u0026amp;S Cycle Valve Spring Kit helps maintain the integrity of your engine's valve train while supporting enhanced performance and longevity.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\u003cli\u003eDesigned for Harley Davidson FL models from 1948 to 1957\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eAccommodates cam lifts up to 0.550 inch\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eAllows grinding 0.060 to 0.090 inches off valve guides\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eMade in the USA for quality assurance\u003c\/li\u003e\u003c\/ul\u003e\n\u003cul\u003e\u003cli\u003eIncludes essential tools for valve spring and guide adjustments\u003c\/li\u003e\u003c\/ul\u003e\n\u003cbr\u003e\nFitment:\u003cbr\u003e\nHarley Davidson FL 1948\u003cbr\u003e\nHarley Davidson FL 1949\u003cbr\u003e\nHarley Davidson FL 1950\u003cbr\u003e\nHarley Davidson FL 1951\u003cbr\u003e\nHarley Davidson FL 1952\u003cbr\u003e\nHarley Davidson FL 1953\u003cbr\u003e\nHarley Davidson FL 1954\u003cbr\u003e\nHarley Davidson FL 1955\u003cbr\u003e\nHarley Davidson FL 1956\u003cbr\u003e\nHarley Davidson FL 1957\u003cbr\u003e\nHarley Davidson FL 1958\u003cbr\u003e\nHarley Davidson FL 1959\u003cbr\u003e\nHarley Davidson FL 1960\u003cbr\u003e\nHarley Davidson FL 1961\u003cbr\u003e\nHarley Davidson FL 1962\u003cbr\u003e\nHarley Davidson FL 1963\u003cbr\u003e\nHarley Davidson FL 1964\u003cbr\u003e\nHarley Davidson FL 1965\u003cbr\u003e\nHarley Davidson FL 1966\u003cbr\u003e\nHarley Davidson FL 1967\u003cbr\u003e\nHarley Davidson FL 1968\u003cbr\u003e\nHarley Davidson FL 1969\u003cbr\u003e\nHarley Davidson FL 1970\u003cbr\u003e\nHarley Davidson FL 1971\u003cbr\u003e\nHarley Davidson FL 1972\u003cbr\u003e\nHarley Davidson FL 1973\u003cbr\u003e\nHarley Davidson FL 1974\u003cbr\u003e\nHarley Davidson FL 1975\u003cbr\u003e\nHarley Davidson FL 1976\u003cbr\u003e\nHarley Davidson FL 1977\u003cbr\u003e\nHarley Davidson FL 1978\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 1971\u003cbr\u003e\nHarley Davidson FX 1972\u003cbr\u003e\nHarley Davidson FX 1973\u003cbr\u003e\nHarley Davidson FX 1974\u003cbr\u003e\nHarley Davidson FX 1975\u003cbr\u003e\nHarley Davidson FX 1976\u003cbr\u003e\nHarley Davidson FX 1977\u003cbr\u003e\nHarley Davidson FX 1978\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\u003c\/div\u003e","brand":"S\u0026S Cycle","offers":[{"title":"Default Title","offer_id":44650406084650,"sku":"13-9226","price":261.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0692\/2285\/8794\/files\/13-9226a.jpg?v=1785808274","url":"https:\/\/atticusgoods.com\/products\/s-s-cycle-valve-spring-kit-part-90-2053-for-harley-davidson-fl-models","provider":"Atticus Goods","version":"1.0","type":"link"}