{"product_id":"a-premium-exhaust-manifold-kit-for-ram-v8-5-7l-6-4l-right-side-cast-iron-w-gasket-heat-shield","title":"A-Premium Exhaust Manifold Kit for Ram V8 5.7L\/6.4L Right Side — Cast Iron, w\/ Gasket \u0026 Heat Shield","description":"\u003cp\u003e\u003cstrong\u003eA-Premium Right Exhaust Manifold Kit is a direct-replacement cast-iron manifold with gasket, bolts and heat shield engineered to restore exhaust sealing and durability on Ram 5.7L and 6.4L V8 engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis exhaust manifold kit from A-Premium is built to match OEM fit and basic form for selected Ram 1500, 1500 Classic, 2500 and 3500 model years with V8 5.7L and 6.4L engines. It ships complete with the inlet gasket, two bolts, two nuts and an integrated heat shield, making it a practical one-package repair for right-side exhaust leaks, broken mounting studs, or corroded manifolds. The part is cast iron for improved heat resistance and is packaged to survive shipping so you receive the components ready for installation.\u003c\/p\u003e\n\n\u003ch3\u003eWhich Ram models and engines does this manifold fit?\u003c\/h3\u003e\n\u003cp\u003eThis kit is specified to fit a range of Ram trucks and model years for right-side V8 applications. Confirm your vehicle’s engine code and model year before ordering to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRam 1500 (2013–2018) V8 5.7L; 1500 Classic (2019–2024) V8 5.7L.\u003c\/li\u003e\n  \u003cli\u003eRam 2500 (2014–2019) V8 5.7L; 2500 (2014–2020) V8 6.4L; 2021 6.4L ESA designation.\u003c\/li\u003e\n  \u003cli\u003eRam 3500 variants (2013–2019) with 5.7L and 6.4L V8s, including crew, extended crew and standard cabs.\u003c\/li\u003e\n  \u003cli\u003eManufacturer reference numbers: 674-685, 674685, 5045486AA for cross-checking.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat components are included and what material is used?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains the manifold and the basic hardware required to secure it to the cylinder head, plus a pre-shaped inlet gasket and heat shield. All parts are prepared to be a direct replacement so installers can expect straightforward fitment with minimal modification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne right-side exhaust manifold (cast iron) and one inlet gasket included.\u003c\/li\u003e\n  \u003cli\u003eHardware: 2 bolts and 2 nuts supplied for primary mounting points.\u003c\/li\u003e\n  \u003cli\u003eIntegrated heat shield included to aid thermal protection of nearby components.\u003c\/li\u003e\n  \u003cli\u003eColor: natural cast finish; packaging: reinforced box for transit safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this manifold affect durability and engine operation?\u003c\/h3\u003e\n\u003cp\u003eConstructed from cast iron, the manifold resists high temperatures and maintains structural integrity under thermal cycling. Proper exhaust sealing reduces leaks that can cause noise, poor throttle response or exhaust flow disruption, helping the engine run more consistently.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCast-iron construction improves heat resistance and longevity.\u003c\/li\u003e\n  \u003cli\u003eManufactured to OEM-style dimensions for sealing and alignment.\u003c\/li\u003e\n  \u003cli\u003eHeat shield helps dissipate and redirect heat away from wiring and sensors.\u003c\/li\u003e\n  \u003cli\u003eDirect-replacement design minimizes installation time and additional parts needed.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I verify fitment and prepare for installation?\u003c\/h3\u003e\n\u003cp\u003eAlways match the vehicle VIN, engine displacement and manufacturer reference numbers before purchase. Basic hand tools and moderate mechanical experience are usually sufficient, but consider professional installation if access is limited or bolts are seized.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify engine designation (5.7L or 6.4L) and model year against listed fitment.\u003c\/li\u003e\n  \u003cli\u003eCompare part reference numbers 674-685 \/ 5045486AA with your OEM part.\u003c\/li\u003e\n  \u003cli\u003eInspect cylinder-head mounting surfaces and replace rusted studs or bolts as needed.\u003c\/li\u003e\n  \u003cli\u003eUse anti-seize or new fasteners where appropriate and torque to spec during install.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This A-Premium right-side exhaust manifold kit is aimed at Ram truck owners, independent mechanics and fleet technicians who need a cost-effective direct-replacement part for 5.7L and 6.4L V8 engines. It suits anyone replacing a cracked or leaking manifold, swapping corroded hardware, or restoring OEM exhaust sealing without requiring custom fabrication.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does this fit my 2016 Ram 1500 5.7L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the kit fits Ram 1500 2013–2018 with the V8 5.7L; verify your engine code and VIN for confirmation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are all mounting bolts included?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes 2 bolts and 2 nuts plus the inlet gasket and heat shield; additional fasteners may be needed depending on your vehicle's condition.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":48080007135390,"sku":"B0CJY4WVT8","price":139.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/a-premium-manifold-front-view.jpg?v=1785778630","url":"https:\/\/northtrailauto.ca\/products\/a-premium-exhaust-manifold-kit-for-ram-v8-5-7l-6-4l-right-side-cast-iron-w-gasket-heat-shield","provider":"North Trail Auto","version":"1.0","type":"link"}