{"product_id":"exhaust-manifold-for-mercruiser-gm-big-block-9-40506-205077281289","title":"Exhaust Manifold for Mercruiser GM Big Block (9-40506)","description":"\u003cp\u003eIncludes: - Exhaust Manifold for Mercruiser GM Big Block\u003c\/p\u003e \u003cp\u003eFits Models: - Mercruiser GM Big Block engines\u003c\/p\u003e \u003cp\u003eModel Years: - Check fitment before purchase\u003c\/p\u003e \u003cp\u003eSubmodels: - Applies to listed models\u003c\/p\u003e \u003cp\u003eEngine Options: - Common engine sizes include 454 CID, 502 CID - Engine codes may include GM 7.4L, GM 8.1L\u003c\/p\u003e \u003cp\u003eDescription: This Exhaust Manifold is designed specifically for Mercruiser GM Big Block engines, providing optimal performance and durability. It is engineered to fit various marine applications, ensuring a reliable exhaust flow for your boat's engine.\u003c\/p\u003e \u003cp\u003eFeatures: - Precision-built construction for enhanced durability - Designed for efficient exhaust flow - Compatible with Mercruiser GM Big Block engines - Bolt-on installation with factory fitment - Ideal for marine applications\u003c\/p\u003e \u003cp\u003ePart Number: 9-40506\u003c\/p\u003e","brand":"Slipstream Supply","offers":[{"title":"Default Title","offer_id":52019681853725,"sku":"205077281289","price":1335.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/9680\/3101\/files\/s-l1600_076f5733-8670-4087-9ab8-adab479e856e.webp?v=1783943017","url":"https:\/\/slipstreamsupplyau.com\/products\/exhaust-manifold-for-mercruiser-gm-big-block-9-40506-205077281289","provider":"Slipstream Supply Australia","version":"1.0","type":"link"}