{"product_id":"3-5-intake-manifold-for-2007-2018-6-7l-cummins-dodge-ram-2500-3500-diesel","title":"3.5'' Intake Manifold for 2007–2018 6.7L Cummins Dodge Ram 2500\/3500 Diesel","description":"\u003ch2 data-end=\"578\" data-start=\"183\"\u003e3.5'' Intake Manifold for 2007–2018 6.7L Cummins Dodge Ram 2500\/3500 Diesel\u003c\/h2\u003e\n\u003cp data-end=\"578\" data-start=\"183\"\u003eUpgrade airflow and engine efficiency on your 2007-2018 Dodge Ram 6.7L Cummins with our\u003cstrong data-end=\"306\" data-start=\"251\"\u003e 3.5-Inch Stainless Steel Intake Manifold\u003c\/strong\u003e. Designed to eliminate restrictive factory intake routing, this high-flow intake horn delivers smoother, more direct airflow into the cylinder head—helping reduce EGTs, improve throttle response, and enhance turbo efficiency.\u003c\/p\u003e\n\u003chr data-end=\"1066\" data-start=\"1063\"\u003e\n\u003ch3 data-end=\"1080\" data-start=\"1068\"\u003eFitment\u003c\/h3\u003e\n\u003cul data-end=\"1179\" data-start=\"1082\"\u003e\n\u003cli data-end=\"1130\" data-start=\"1082\"\u003e\n\u003cp data-end=\"1130\" data-start=\"1084\"\u003e2007–2018 Dodge Ram 2500 \/ 3500 6.7L Cummins Diesel\u003cbr\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"1184\" data-start=\"1181\"\u003e\n\u003ch3 data-end=\"1203\" data-start=\"1186\"\u003eKey Features\u003c\/h3\u003e\n\u003cp data-end=\"900\" data-start=\"580\"\u003eFeaturing a full 3.5″ unobstructed inlet that transitions into dual 3″ mandrel-bent runners, this intake manifold optimizes air distribution across cylinders for more consistent combustion. The result is improved drivability, stronger mid-range response, and potential fuel economy gains under normal driving conditions.\u003c\/p\u003e\n\u003cp data-end=\"1061\" data-start=\"902\"\u003eConstructed from premium mirror-polished stainless steel, this intake manifold is engineered for durability under extreme heat cycles and heavy towing demands.\u003c\/p\u003e\n\u003ch4 data-end=\"1244\" data-start=\"1205\"\u003e3.5″ High-Flow Unobstructed Inlet\u003c\/h4\u003e\n\u003cp data-end=\"1385\" data-start=\"1245\"\u003eLarge-diameter 3.5″ inlet feeds into dual 3″ mandrel-bent tubes, significantly improving airflow compared to restrictive factory components.\u003c\/p\u003e\n\u003ch4 data-end=\"1414\" data-start=\"1387\"\u003eLower EGTs Under Load\u003c\/h4\u003e\n\u003cp data-end=\"1559\" data-start=\"1415\"\u003eOptimized intake path can contribute to a 50–200°F drop in exhaust gas temperatures, especially beneficial during towing or performance driving.\u003c\/p\u003e\n\u003ch4 data-end=\"1590\" data-start=\"1561\"\u003eImproved Turbo Response\u003c\/h4\u003e\n\u003cp data-end=\"1712\" data-start=\"1591\"\u003eSmoother airflow helps the turbocharger build boost more efficiently, reducing turbo lag and improving throttle response.\u003c\/p\u003e\n\u003ch4 data-end=\"1742\" data-start=\"1714\"\u003e2 Integrated NPT Ports\u003c\/h4\u003e\n\u003cp data-end=\"1879\" data-start=\"1743\"\u003eIncludes two pre-threaded NPT ports for easy installation of boost gauges, nitrous systems, water-meth injection, or additional sensors.\u003c\/p\u003e\n\u003ch4 data-end=\"1921\" data-start=\"1881\"\u003ePotential Fuel Economy Improvement\u003c\/h4\u003e\n\u003cp data-end=\"2016\" data-start=\"1922\"\u003eUnder proper driving conditions, improved airflow efficiency may support a 0.5–1 MPG increase.\u003c\/p\u003e\n\u003ch4 data-end=\"2063\" data-start=\"2018\"\u003eHeavy-Duty Stainless Steel Construction\u003c\/h4\u003e\n\u003cp data-end=\"2200\" data-start=\"2064\"\u003eManufactured from high-quality stainless steel with a mirror-polished finish for superior corrosion resistance and long-term durability.\u003c\/p\u003e\n\u003chr data-end=\"2205\" data-start=\"2202\"\u003e\n\u003ch3 data-end=\"2226\" data-start=\"2207\"\u003eSpecifications\u003c\/h3\u003e\n\u003cul data-end=\"2558\" data-start=\"2228\"\u003e\n\u003cli data-end=\"2318\" data-start=\"2254\"\u003e\n\u003cp data-end=\"2318\" data-start=\"2256\"\u003e\u003cstrong data-end=\"2272\" data-start=\"2256\"\u003eApplication:\u003c\/strong\u003e Performance Stainless Steel Intake Manifold\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2347\" data-start=\"2319\"\u003e\n\u003cp data-end=\"2347\" data-start=\"2321\"\u003e\u003cstrong data-end=\"2340\" data-start=\"2321\"\u003eInlet Diameter:\u003c\/strong\u003e 3.5''\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2399\" data-start=\"2348\"\u003e\n\u003cp data-end=\"2399\" data-start=\"2350\"\u003e\u003cstrong data-end=\"2370\" data-start=\"2350\"\u003eRunner Diameter:\u003c\/strong\u003e Dual 3'' Mandrel Bent Tubes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2433\" data-start=\"2400\"\u003e\n\u003cp data-end=\"2433\" data-start=\"2402\"\u003e\u003cstrong data-end=\"2415\" data-start=\"2402\"\u003eMaterial:\u003c\/strong\u003e Stainless Steel\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2471\" data-start=\"2434\"\u003e\n\u003cp data-end=\"2471\" data-start=\"2436\"\u003e\u003cstrong data-end=\"2455\" data-start=\"2436\"\u003eSurface Finish:\u003c\/strong\u003e Mirror Polish\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2498\" data-start=\"2472\"\u003e\n\u003cp data-end=\"2498\" data-start=\"2474\"\u003e\u003cstrong data-end=\"2484\" data-start=\"2474\"\u003ePorts:\u003c\/strong\u003e 2 NPT Ports\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2558\" data-start=\"2499\"\u003e\n\u003cp data-end=\"2558\" data-start=\"2501\"\u003e\u003cstrong data-end=\"2519\" data-start=\"2501\"\u003eCertification:\u003c\/strong\u003e ISO9001:2000\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2563\" data-start=\"2560\"\u003e\n\u003ch3 data-end=\"2590\" data-start=\"2565\"\u003ePerformance Benefits\u003c\/h3\u003e\n\u003cul data-end=\"2782\" data-start=\"2592\"\u003e\n\u003cli data-end=\"2633\" data-start=\"2592\"\u003e\n\u003cp data-end=\"2633\" data-start=\"2594\"\u003eIncreased airflow volume and velocity\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2664\" data-start=\"2634\"\u003e\n\u003cp data-end=\"2664\" data-start=\"2636\"\u003eReduced intake restriction\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2712\" data-start=\"2665\"\u003e\n\u003cp data-end=\"2712\" data-start=\"2667\"\u003eImproved throttle response and acceleration\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2747\" data-start=\"2713\"\u003e\n\u003cp data-end=\"2747\" data-start=\"2715\"\u003eLower exhaust gas temperatures\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-end=\"2782\" data-start=\"2748\"\u003e\n\u003cp data-end=\"2782\" data-start=\"2750\"\u003eEnhanced engine bay aesthetics\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-end=\"2787\" data-start=\"2784\"\u003e\n\u003ch3 data-end=\"2820\" data-start=\"2789\"\u003eFAQ\u003c\/h3\u003e\n\u003cp data-end=\"3136\" data-start=\"2822\"\u003e\u003cstrong data-end=\"2905\" data-start=\"2822\"\u003eQ1: How does a 3.5″ stainless steel intake manifold perform in extreme weather?\u003c\/strong\u003e\u003cbr data-end=\"2908\" data-start=\"2905\"\u003eA: Stainless steel maintains structural integrity in both high-heat and freezing conditions. It resists corrosion, cracking, and expansion fatigue caused by temperature swings, making it ideal for heavy-duty diesel applications.\u003c\/p\u003e\n\u003cp data-end=\"3390\" data-start=\"3138\"\u003e\u003cstrong data-end=\"3201\" data-start=\"3138\"\u003eQ2: How does this intake manifold affect turbo performance?\u003c\/strong\u003e\u003cbr data-end=\"3204\" data-start=\"3201\"\u003eA: By optimizing airflow and reducing restriction, the intake horn allows the turbocharger to build boost pressure more efficiently, helping reduce lag and improve acceleration response.\u003c\/p\u003e\n\u003cp data-end=\"3682\" data-start=\"3392\"\u003e\u003cstrong data-end=\"3452\" data-start=\"3392\"\u003eQ3: Can additional coatings improve performance further?\u003c\/strong\u003e\u003cbr data-end=\"3455\" data-start=\"3452\"\u003eA: Yes. Ceramic coatings can reduce intake air temperature and increase air density, while thermal barrier coatings help limit engine bay heat soak—both contributing to improved combustion efficiency and consistent performance.\u003c\/p\u003e\n\u003chr data-end=\"2787\" data-start=\"2784\"\u003e\n\u003ch3\u003eFast Shipping Policy\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eYour order will be dispatched within \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"16\"\u003e1-2 business days\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e, and the package will arrive within your order's estimated date. \u003c\/span\u003e\u003cspan\u003e\u003ca href=\"https:\/\/dpfexhaust.com\/pages\/copy-of-shipping-policy\"\u003e\u003cu\u003e\u003cspan class=\"15\"\u003eClick for Shipping Policy.\u003c\/span\u003e\u003c\/u\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 class=\"p\"\u003e\n\u003cspan\u003e\u003c\/span\u003eEasy Return Policy\u003c\/h3\u003e\n\u003cp class=\"p\"\u003e\u003cspan\u003eEvery order comes with a \u003c\/span\u003e\u003cb\u003e\u003cspan class=\"16\"\u003e14-day free return\u003c\/span\u003e\u003c\/b\u003e\u003cspan\u003e, which means you don't have to pay for a return slip. \u003c\/span\u003e\u003cspan\u003e\u003ca href=\"https:\/\/dpfexhaust.com\/pages\/refund-policy\"\u003e\u003cu\u003e\u003cspan class=\"15\"\u003eClick for Return Policy.\u003c\/span\u003e\u003c\/u\u003e\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"DPFexhaust","offers":[{"title":"Default Title","offer_id":48556720226527,"sku":"#11942","price":119.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/1789\/5647\/files\/07-186.7cummins3.5_IntakeManifold_1.png?v=1772446871","url":"https:\/\/dpfexhaust.com\/products\/3-5-intake-manifold-for-2007-2018-6-7l-cummins-dodge-ram-2500-3500-diesel","provider":"DPFexhaust","version":"1.0","type":"link"}