{"product_id":"s-s-cycle-engine-case-4-000-bore-special-application-evolution-big-twin-31-0047","title":"S\u0026S CYCLE Engine Case - +4.000\" Bore - Special Application - Evolution Big Twin 31-0047","description":"\u003cp\u003eEngine Case - +4.000\" Bore - Special Application - Evolution Big Twin\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDesigned for high performance engines with cylinder bores 4.000\"\u003c\/li\u003e\n\u003cli\u003eCam chest is moved outward 0.250\" to allow crankcases to handle large cylinder bore sizes\u003c\/li\u003e\n\u003cli\u003eClearanced for strokes as long as 5.000\"\u003c\/li\u003e\n\u003cli\u003eRelocated cam chest oil pick-up increases gear case scavenging and virtually eliminates oil carry-over at sustained high speeds\u003c\/li\u003e\n\u003cli\u003eMachined to accept the stock oil filter assembly used on '92-'99 Big Twins\u003c\/li\u003e\n\u003cli\u003eA ported breather passageway and a machined breather window allows the air\/oil mist to flow from the flywheel cavity to the cam chest of the engine with the least possible restriction\u003c\/li\u003e\n\u003cli\u003eCrankcase venting can be achieved via two crankcase breathers, the cylinder heads, or both; S\u0026amp;S recommends using both crankcase breathers in engines larger than 95\"\u003c\/li\u003e\n\u003cli\u003eDeck height is 5.875\"\u003c\/li\u003e\n\u003cli\u003eMade in the USA\u003c\/li\u003e\n\u003cli\u003eMachined for installation of a crank position sensor which allows the cases to be used in EFI applications and also allows easy installation of S\u0026amp;S IST Ignition and VFI Fuel Injection; a plug kit is included for applications that do not use a crank position sensor.\u003c\/li\u003e\n\u003cli\u003eAll S\u0026amp;S crankcases manufactured after June 1, '08 do not have case interlock groove and ring and do not use case alignment studs. Case mating surface is flat, and cases are aligned with alignment dowels.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor\/Finish:\u003c\/strong\u003e Natural\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e Special Application\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct Name:\u003c\/strong\u003e Engine Case\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRiding Style:\u003c\/strong\u003e Street\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnits:\u003c\/strong\u003e Kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e US\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 17.81 L × 14.44 W × 12.06 H in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Weight:\u003c\/strong\u003e 34.2 lb\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCalifornia Proposition 65 warning applies.\u003c\/strong\u003e\u003c\/p\u003e","brand":"S\u0026S CYCLE","offers":[{"title":"Default Title","offer_id":47886352515209,"sku":"31-0047","price":1995.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0749\/8930\/5993\/files\/31-0047-image-1.png?v=1785687484","url":"https:\/\/americanvtwinparts.com\/products\/s-s-cycle-engine-case-4-000-bore-special-application-evolution-big-twin-31-0047","provider":"American V Twin","version":"1.0","type":"link"}