{"product_id":"exhaust-manifold-18-1957-1","title":"Exhaust Manifold 18-1957-1","description":"Port \u0026amp; Starboard \u003cbr\u003e Replaces:  89011A8, 807078A6  \u003cbr\u003e 454 Engine Cubic Inches\u003cbr\u003e Fits most Mercruiser (GM) V-8 big blocks with center riser\u003cbr\u003e Use with:\u003cbr\u003e   Exhaust Manifold Gasket: 18-0418\u003cbr\u003e   Mounting Kit: 18-8532","brand":"Sierra","offers":[{"title":"Default Title","offer_id":49379940008175,"sku":"704903","price":512.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0600\/5257\/0351\/files\/704903_KITT.jpg?v=1777524014","url":"https:\/\/www.robinsms.ca\/products\/exhaust-manifold-18-1957-1","provider":"Robin's Marine and Snowmobile Service","version":"1.0","type":"link"}