{"product_id":"racing-crankshaft-70-4-mm-911-1970-1977-copy","title":"Flywheel - 911 | 1970-1977","description":"\u003cdiv class=\"product-short-description\"\u003e\u003cspan dir=\"auto\"\u003eFlywheel 2.8 RSR (2.2 - 2.9), 2.805 kg\/ 21213 kg mm² For Porsche 911 (1970-1977) Models.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv class=\"product-short-description\"\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eAchieve instant engine response and superior acceleration with this lightweight racing flywheel, a standard feature on all factory Porsche race engines (2.3 ST, 2.5 ST, 2.8 RSR).\u003c\/p\u003e\n\u003cp\u003eThis component delivers two major performance advantages:\u003c\/p\u003e\n\u003col start=\"1\"\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan class=\"citation-1\"\u003e\u003c\/span\u003e\u003cb\u003e\u003cspan class=\"citation-1\"\u003eReduced Moment of Inertia:\u003c\/span\u003e\u003c\/b\u003e\u003cspan class=\"citation-1 citation-end-1\"\u003e The significant reduction in the moment of inertia of the rotating mass translates directly into faster engine revving and improved response after gear changes, maximizing on-track performance.\u003csup class=\"superscript\" data-turn-source-index=\"1\"\u003e\u003c!----\u003e\u003c\/sup\u003e\u003c\/span\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eOverall Weight Savings:\u003c\/b\u003e Contributes to the vehicle's total weight reduction.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003e\u003cb\u003eSpecifications:\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eTotal Weight:\u003c\/b\u003e Only 2.805 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eMoment of Inertia:\u003c\/b\u003e Only 21,213 \u003cspan class=\"math-inline\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003ekg mm\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan class=\"\"\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eApplication \u0026amp; Fitment:\u003c\/b\u003e\u003c\/p\u003e\n\u003cp\u003eThis flywheel is designed for all Porsche engines utilizing the \u003cb\u003e6-bolt crankshaft\u003c\/b\u003e and the \u003cb\u003e\"pulled\" clutch\u003c\/b\u003e system:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eDirect Fit:\u003c\/b\u003e All engines from \u003cb\u003e2.2L to 2.9L\u003c\/b\u003e (including the Carrera 3.0).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003e2.0L Fitment:\u003c\/b\u003e Compatible with the 2.0L engine \u003ci\u003eonly\u003c\/i\u003e when paired with the 2.2L (911) or 2.4L\/2.7L (915) transmission, which use the pulled clutch.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"chat-history-scroll-container\" id=\"chat-history\"\u003e\n\u003cdiv id=\"05cab063b1157ef0\" class=\"conversation-container message-actions-hover-boundary ng-star-inserted\"\u003e\n\u003cdiv\u003e\n\u003cdiv data-hveid=\"1\" class=\"response-container ng-tns-c3997076371-23 response-container-with-gpi ng-star-inserted response-container-has-multiple-responses\"\u003e\n\u003cdiv class=\"presented-response-container ng-tns-c3997076371-23\"\u003e\n\u003cdiv class=\"response-container-content ng-tns-c3997076371-23\"\u003e\n\u003cdiv class=\"response-content ng-tns-c3997076371-23\"\u003e\n\u003cdiv dir=\"ltr\" id=\"model-response-message-contentr_05cab063b1157ef0\" class=\"markdown markdown-main-panel stronger enable-updated-hr-color\"\u003e\n\u003cp\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003cdiv class=\"response-footer gap complete\"\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003c!----\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c!----\u003e\u003c\/p\u003e","brand":"Mittelmotor","offers":[{"title":"Default Title","offer_id":41031818641466,"sku":"1,01202B neu","price":824.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0549\/4846\/2650\/files\/Flywheel-911-1970-1977-1.jpg?v=1759259979","url":"https:\/\/sierramadrecollection.com\/products\/racing-crankshaft-70-4-mm-911-1970-1977-copy","provider":"Sierra Madre Collection","version":"1.0","type":"link"}