{"product_id":"s-s-replacement-evo-superstock-piston-kit-010","title":"S\u0026S, replacement Evo SuperStock piston kit. +.010\"","description":"Replacement; recessed dome; forged piston kits for used with S\u0026amp;S Evolution SuperStock heads only in combination with components with stock dimensions (bore 3-1\/2\"; stroke 4-1\/4\" and cylinder length 5.550\").  S\u0026amp;S tolerance recommendations: Close fit .0015\" to .002\". Loose fit: .003\" to .004\". Will give approx. 10.1:1 CR.  All pistons include wrist pins; wrist pin clips and piston rings.   Note: 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.\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e 84-99 Evo Big Twin with S\u0026amp;S SuperStock heads only (NU)\u003c\/p\u003e","brand":"S\u0026S","offers":[{"title":"Default Title","offer_id":54307923329351,"sku":"512388","price":608.42,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/7812\/0519\/files\/512386k_6224f8f3-2310-489a-9d85-67cc6759db3f.jpg?v=1784486279","url":"https:\/\/www.chopperessentials.com\/products\/s-s-replacement-evo-superstock-piston-kit-010","provider":"Chopper Essentials Co.","version":"1.0","type":"link"}