{"product_id":"sierra-exhaust-manifold-18-1903-18-1903","title":"Sierra Exhaust Manifold 18-1903","description":"Replaces: 912442 V-8 - PORT SIDE Fits most GM V-8 small blocks with end riser\u003cbr\u003e 305~350 Engine Cubic Inches\u003cbr\u003e Use with:\u003cbr\u003e Mounting Kit: 18-8502","brand":"Sierra","offers":[{"title":"Default Title","offer_id":40839059275822,"sku":"18-1903","price":638.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0251\/9659\/3198\/files\/sierra-exhaust-manifold-18-1903driven-canadas-powersports-18-1903030999620910-8557941.jpg?v=1761797431","url":"https:\/\/www.drivenpowersports.ca\/fr\/products\/sierra-exhaust-manifold-18-1903-18-1903","provider":"Driven Powersports Inc.","version":"1.0","type":"link"}