{"product_id":"s-s-3-1-2-bore-8-1cr-piston-kit-std","title":"S\u0026S 3-1\/2\" bore 8:1CR piston kit - Std","description":"\u003cp\u003eStandard 8:1 compression ratio. Used as stock replacement for 1340 (80\") Shovelhead models, 3-1\/2\" bore with stock 4-1\/4\" stroke. These S\u0026amp;S forged pistons come in an advanced alloy and skirt profiles, resulting in a quiet engine and long life, previously only achievable with cast pistons. This is an excellent choice to overhaul your stock 1340cc Shovel. \r\n\r\nNote: S\u0026amp;S piston fit recommendations: Close fit .0030\" to .0035\", loose fit .004\" to .005\". \r\nNote: In any and all applications the technician must be able to judge components for their suitability in combination with the other engine components, prior to installation. It is of importance that a knowledgeable mechanic will install \u0026amp; make adjustments as required. The rider must follow standard break-in and riding procedures for overhauled engines.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCategory:\u003c\/strong\u003e Pistons and rings kits\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer part number:\u003c\/strong\u003e 106-5511\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"S\u0026S","offers":[{"title":"Default Title","offer_id":63008430555466,"sku":"MSH-531764","price":542.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0971\/0016\/9546\/files\/531764k.jpg?v=1787172325","url":"https:\/\/partsdenmark.com\/products\/s-s-3-1-2-bore-8-1cr-piston-kit-std","provider":"Parts Denmark","version":"1.0","type":"link"}