{"product_id":"sierra-marine-18-1957-2-manifold","title":"Sierra Marine 18-1957-2 Manifold","description":"\u003ch3\u003eSierra Marine 18-1957-2 Manifold\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Description:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eHigh-quality replacement exhaust manifold designed for reliable performance and durability in Mercury Marine GM Big Block V8 applications. Fits either port or starboard side and includes all necessary gaskets and mounting hardware.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Numbers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e18-1957-2\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCondition: \u003c\/strong\u003eNew, Aftermarket\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEquipment Compatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFits Mercury Marine:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGM Big Block V8 454 cu. in. — Model 330\u003c\/li\u003e\n\u003cli\u003eGM Big Block V8 454 cu. in. — Model 340\u003c\/li\u003e\n\u003cli\u003eGM Big Block V8 454 cu. in. — 7.4L\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003ePackage Contents:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Exhaust Manifold\u003c\/li\u003e\n\u003cli\u003e1 x Manifold-to-Head Gasket\u003c\/li\u003e\n\u003cli\u003e1 x Riser Gasket\u003c\/li\u003e\n\u003cli\u003eMounting Hardware\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFits either port or starboard side\u003c\/li\u003e\n\u003cli\u003eDirect replacement for seamless installation\u003c\/li\u003e\n\u003cli\u003ePrecision-engineered to meet or exceed factory specifications\u003c\/li\u003e\n\u003cli\u003eManufactured from high-grade materials for extended service life\u003c\/li\u003e\n\u003cli\u003eQuality tested for reliable performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Please order by part number.\u003c\/p\u003e","brand":"Fab Heavy Parts","offers":[{"title":"Default Title","offer_id":41631726174341,"sku":"FN26022514","price":403.47,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0373\/4886\/8229\/files\/sierra-marine-18-1957-2-manifoldfab-heavy-parts-2056558.webp?v=1780045869","url":"https:\/\/www.fabheavyparts.com\/en-sa\/products\/sierra-marine-18-1957-2-manifold","provider":"Fab Heavy Parts","version":"1.0","type":"link"}