{"title":"Intake Manifold","description":null,"products":[{"product_id":"intake-manifold-for-2007-2026-dodge-ram-2500-3500-6-7l-cummins","title":"High-Flow Intake Manifold \u0026 Grid Heater Upgrade with Triple Coils for 2007.5-2026 Dodge Ram 2500\/3500 6.7L Cummins","description":"\u003ch3\u003eOverview\u003c\/h3\u003e\n\u003cp\u003eThe GLOWOLF 6.7L Cummins intake manifold is engineered for 2007-2026 Ram 2500 and 3500 owners who demand more from their truck — more airflow, more cold-start reliability, and more peace of mind. Independently designed from the ground up (not another copy of the same manifold everyone else sells), the GLOWOLF manifold delivers up to 6.7% more airflow than stock, verified through physical bench testing with industrial-grade equipment. Two heating coils come pre-installed on the intercooler side — positioned so that even in a worst-case scenario, nothing falls into your engine. Available in four color-matched finishes with a dedicated heater plate that replaces your factory grid heater. No compromises, no cut corners.\u003c\/p\u003e\n\u003ch3\u003eKey Features \u0026amp; Performance\u003c\/h3\u003e\n\u003cdiv class=\"feature-card-module\"\u003e\n\u003cinput class=\"feature-card-control\" type=\"radio\" name=\"feature-card-product-01\" id=\"feature-card-01-feature-a\" checked\u003e \u003cinput class=\"feature-card-control\" type=\"radio\" name=\"feature-card-product-01\" id=\"feature-card-01-feature-b\"\u003e \u003cinput class=\"feature-card-control\" type=\"radio\" name=\"feature-card-product-01\" id=\"feature-card-01-feature-c\"\u003e \u003cinput class=\"feature-card-control\" type=\"radio\" name=\"feature-card-product-01\" id=\"feature-card-01-feature-d\"\u003e\n\u003cdiv class=\"feature-card-layout\"\u003e\n\u003cdiv class=\"feature-card-visual\"\u003e\n\u003cdiv class=\"feature-card-image feature-card-image--a\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0996\/0118\/7138\/files\/13.jpg?v=1786614266\" alt=\"UP TO 6.7% MORE AIRFLOW\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card-image feature-card-image--b\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0996\/0118\/7138\/files\/08.jpg?v=1786614266\" alt=\"Triple-Ready Heating System\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card-image feature-card-image--c\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0996\/0118\/7138\/files\/09.jpg?v=1786614266\" alt=\"ENGINE-SAFE BY DESIGN\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\n\u003cdiv class=\"feature-card-image feature-card-image--d\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0996\/0118\/7138\/files\/IMG_20260808_085144.webp?v=1786692291\" alt=\"4 COLORS. PERFECT MATCH.\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card-content\"\u003e\n\u003cdiv class=\"feature-card-tabs\" role=\"tablist\"\u003e\n\u003clabel class=\"feature-card-tab feature-card-tab--a\" for=\"feature-card-01-feature-a\" role=\"tab\" tabindex=\"0\"\u003eBench-Tested Airflow\u003c\/label\u003e \u003clabel class=\"feature-card-tab feature-card-tab--b\" for=\"feature-card-01-feature-b\" role=\"tab\" tabindex=\"0\"\u003eTriple-Ready Heating System\u003c\/label\u003e \u003clabel class=\"feature-card-tab feature-card-tab--c\" for=\"feature-card-01-feature-c\" role=\"tab\" tabindex=\"0\"\u003eEngine-Safe Coil Positioning\u003c\/label\u003e \u003clabel class=\"feature-card-tab feature-card-tab--d\" for=\"feature-card-01-feature-d\" role=\"tab\" tabindex=\"0\"\u003e4 COLORS. PERFECT MATCH.\u003c\/label\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"feature-card-panels\"\u003e\n\u003carticle class=\"feature-card-panel feature-card-panel--a\" role=\"tabpanel\"\u003e\n\u003ch4\u003eBENCH-TESTED: UP TO 6.7% MORE AIRFLOW\u003c\/h4\u003e\n\u003cp\u003ePhysical bench testing with industrial-grade equipment proves what CFD predicted — GLOWOLF flows more air than stock and the industry leader at every pressure point. The biggest advantage shows up exactly where you need it: high-load conditions like towing, hill climbs, and hard acceleration.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"feature-card-panel feature-card-panel--b\" role=\"tabpanel\"\u003e\n\u003ch4\u003eDUAL COILS INCLUDED. TRIPLE-READY.\u003c\/h4\u003e\n\u003cp\u003eTwo heating coils come pre-installed on the intercooler-side positions with included wiring harness. Need maximum cold-start power? A third mounting position on the engine side lets you upgrade to triple-coil capacity. Most manifolds give you one coil. We give you two — and the option for three.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"feature-card-panel feature-card-panel--c\" role=\"tabpanel\"\u003e\n\u003ch4\u003eENGINE-SAFE BY DESIGN\u003c\/h4\u003e\n\u003cp\u003eEvery other manifold mounts heating coils on the engine side — directly above your cylinders. GLOWOLF mounts both included coils on the intercooler side. If a coil ever loosens, it falls outward into the intake tract, not downward into your engine. Same cold-start performance. Fundamentally safer.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003carticle class=\"feature-card-panel feature-card-panel--d\" role=\"tabpanel\"\u003e\n\u003ch4\u003e4 COLORS. PERFECT MATCH.\u003c\/h4\u003e\n\u003cp\u003eBlack, Silver, Red, or Blue — and the heater plate matches the manifold every time. No mismatched components, no \"close enough\" color pairing. Your engine bay looks intentional, not assembled from spare parts.\u003c\/p\u003e\n\u003c\/article\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIndependently Engineered — Not a Copy\u003c\/strong\u003e: Every other aftermarket 6.7L Cummins intake manifold on the market is a derivative of one original design. GLOWOLF is the only independently engineered alternative. Purpose-built from clean-sheet CAD, optimized through CFD simulation, and validated on a physical flow bench.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eIncluded Heater Plate\u003c\/strong\u003e: Replaces your factory grid heater with a precision-machined plate that integrates seamlessly with the manifold. Maintains a clean intake path while retaining heating capability through the dual coil system.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFull Power Wiring Harness Included\u003c\/strong\u003e: Dedicated wiring connects both heating coils in series — no sourcing additional connectors, no guesswork. Everything needed for dual-coil operation ships in the box.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Upgrade Your Intake Manifold?\u003c\/h3\u003e\n\u003cp\u003eYour factory intake manifold was designed to meet a price point and an emissions spec — not to move air efficiently. The stock casting has internal restrictions, tight radius bends, and a flow path that creates turbulence long before the air reaches your cylinders. The result: your turbo works harder to push the same volume of air, intake air temperatures climb under load, and your engine leaves horsepower on the table.\u003c\/p\u003e\n\u003cp\u003eThe factory grid heater bolt is the other half of this problem. That single bolt threads through the intake tract, and when it fatigues — and it does — it drops directly into the engine. We've all seen the forum posts and the repair bills.\u003c\/p\u003e\n\u003cp\u003eThe GLOWOLF manifold addresses both issues. The internal flow path was redesigned from scratch — larger, smoother, with optimized bell-mouth entries that reduce turbulence. CFD simulation at 1.8 bar boost pressure (stock turbo output) confirmed up to 12.76% more mass airflow versus the industry-leading alternative at 3000 RPM. Then we backed it up with physical bench testing: an industrial centrifugal fan pushing air through the manifold at controlled pressure differentials, with precision sensors logging flow rates at 200 samples per second.\u003c\/p\u003e\n\u003cp\u003eThe numbers speak for themselves. At low pressure differentials (cruising), GLOWOLF flows about 4% more than stock. At high pressure differentials (towing, hard acceleration, high boost) — that's where the gap opens up to 6.7%. More airflow at high load means your turbo doesn't work as hard, EGTs stay more manageable, and your truck pulls like it should have from the factory.\u003c\/p\u003e\n\u003cp\u003eMeanwhile, the included heater plate eliminates the factory grid heater bolt entirely — removing the failure point at the source. And the two included heating coils mount on the intercooler side, so even if the unthinkable happens, your engine stays protected. It's not just a performance upgrade. It's a reliability upgrade.\u003c\/p\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntake Manifold\u003c\/li\u003e\n\u003cli\u003eIntake Heater Plate\u003c\/li\u003e\n\u003cli\u003e2x Heating Coils\u003c\/li\u003e\n\u003cli\u003ePower Wiring Harness\u003c\/li\u003e\n\u003cli\u003eMounting Hardware Kit\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/WTM-G6Agm2c?si=EdsA0gfbtpqUwTGz\" title=\"YouTube video player\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Glowolf","offers":[{"title":"2007-2018 \/ Black","offer_id":55910762840386,"sku":"GWJN-IS20-00001082+IS20-00001WT-001-W","price":599.0,"currency_code":"USD","in_stock":true},{"title":"2007-2018 \/ Red","offer_id":55910762873154,"sku":"GWJN-IS20-00001081+IS20-00001WT-001-W","price":599.0,"currency_code":"USD","in_stock":true},{"title":"2007-2018 \/ Blue","offer_id":55910762905922,"sku":"GWJN-IS20-00001083+IS20-00001WT-001-W","price":599.0,"currency_code":"USD","in_stock":true},{"title":"2007-2018 \/ Silver","offer_id":55910762938690,"sku":"GWJN-IS20-00001084+IS20-00001WT-001-W","price":599.0,"currency_code":"USD","in_stock":true},{"title":"2019-2026 \/ Black","offer_id":55910762971458,"sku":"GWJN-IS20-00001086+IS20-00001WT-001-W","price":599.0,"currency_code":"USD","in_stock":true},{"title":"2019-2026 \/ Red","offer_id":55910763004226,"sku":"GWJN-IS20-00001085+IS20-00001WT-001-W","price":599.0,"currency_code":"USD","in_stock":true},{"title":"2019-2026 \/ Blue","offer_id":55910763036994,"sku":"GWJN-IS20-00001087+IS20-00001WT-001-W","price":599.0,"currency_code":"USD","in_stock":true},{"title":"2019-2026 \/ Silver","offer_id":55910763069762,"sku":"GWJN-IS20-00001088+IS20-00001WT-001-W","price":599.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/0118\/7138\/files\/01_1.webp?v=1786698585"}],"url":"https:\/\/glowolfdiesel.com\/collections\/intake-manifold.oembed","provider":"Glowolf","version":"1.0","type":"link"}