{"product_id":"exhaust-manifold-ram-3500-4500-5500-cab-chassis-6-7l-cummins-2019-2024","title":"EXHAUST MANIFOLD RAM 3500\/4500\/5500 CAB \u0026 CHASSIS 6.7L CUMMINS 2019-2024","description":"\u003cp\u003e\u003cspan\u003eCummins inline-6 engines are notorious for cracking their long, one-piece cast-iron manifolds, a problem that still affects many RAM trucks. BD Diesel’s exhaust manifold solves this with a thick-wall casting and slip-joint center section, allowing natural expansion and contraction to greatly reduce the risk of cracks.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIts divided Pulse Manifold design optimizes exhaust flow by harnessing the engine’s natural exhaust pulses for smoother operation and drivability. Fully emissions-compliant, the manifold also comes pre-drilled with an EGT probe port for easy monitoring.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eWhether your truck is stock or modified, this is the perfect upgrade for reliability and durability. Available as a standalone manifold or as a complete installation kit (PN:1046070) including new bolts, spacers, and gaskets. \u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv class=\"title-hr\"\u003e\n\u003ch5\u003eFeatures\u003c\/h5\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"accordion-content\"\u003e\n\u003cdiv class=\"metafield-rich_text_field\"\u003e\n\u003cul\u003e\n\u003cli\u003eThick-wall casting resists high-heat cracking for long-term durability\u003c\/li\u003e\n\u003cli\u003eTwo-piece slip joint reduces stress from heat cycles to prevent failure\u003c\/li\u003e\n\u003cli\u003eDivided pulse design improves exhaust flow to better spool and power the turbo\u003c\/li\u003e\n\u003cli\u003ePre-drilled EGT port makes aftermarket gauge installs simple\u003c\/li\u003e\n\u003cli\u003eDirect stock replacement with full EGR compatibility for easy fitment\u003c\/li\u003e\n\u003cli\u003eIncludes turbo and EGR studs for secure mounting\n\u003ch3\u003eNOTE\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eNot for sale on licensed California vehicles\u003c\/li\u003e\n\u003cli\u003eReplaces OEM Part #68444859AA\u003c\/li\u003e\n\u003cli\u003eSEMA Certification No. SC-BDD01-0155\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":52002046378276,"sku":"1045970","price":699.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/7202\/8708\/files\/exhaust-manifold-ram-3500-4500-5500-cab-and-chassis-6-7l-cummins-2019-2024_800x800_6cd7812d-bb29-46ce-84df-3aa024d2ac24.jpg?v=1770745102","url":"https:\/\/autodieselsystems.com\/products\/exhaust-manifold-ram-3500-4500-5500-cab-chassis-6-7l-cummins-2019-2024","provider":"Auto Diesel Systems","version":"1.0","type":"link"}