{"product_id":"stage-3-performance-head-2007-5-2018-dodge-ram-6-7-cummins","title":"Stage 3 Performance Head | 2007.5-2018 Dodge Ram 6.7 Cummins","description":"\u003cp\u003e\u003cstrong\u003eStage 3 6.7L Cummins Performance Head\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eOur Stage 3 Cummins Performance Head is designed for extreme high performance. It includes everything in our Stage 2 Cummins Performance Head, along with a D\u0026amp;J Stage 3 Billet Intake Manifold, oversize super alloy intake and exhaust valves, thread-in soft plugs in the head, titanium valve spring retainers, and heavy-duty extra-large intake seats. This head can only be used with 6.7L (4.212 inch) bore or larger.\u003c\/p\u003e\n\u003ch3\u003eKey Features:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eUpgraded Valve Seats:\u003c\/strong\u003e Heavy-duty extra-large intake seats address the issue of stock intake seats falling out in 1000+ hp trucks, ensuring durability and reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread-In Soft Plugs:\u003c\/strong\u003e Prevents soft plugs under the valve cover from coming out and filling the crankcase with coolant.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBillet Intake Manifold:\u003c\/strong\u003e Designed to keep the factory rail, lines, MAP sensor, fuel filter housing, air horn, and throttle position sensor. This ensures more even air distribution, preventing hotspots and potential piston melting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncreased Airflow:\u003c\/strong\u003e Intake flow increased to 300 CFM, compared to the stock 165 CFM, providing enhanced performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOversize Super Alloy Valves:\u003c\/strong\u003e 1.500-inch super alloy intake valves and 1.450-inch super alloy exhaust valves for improved durability and performance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDetailed Process:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Disassembly:\u003c\/strong\u003e The head is completely disassembled, and all soft plugs are removed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCleaning and Blasting:\u003c\/strong\u003e Thorough cleaning and blasting to ensure a pristine surface.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCrack Check:\u003c\/strong\u003e Performed to ensure structural integrity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNew Components:\u003c\/strong\u003e Installation of all-new bronze guides and heavy-duty extra-large intake seats on both intake and exhaust sides.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e5-Axis CNC Porting:\u003c\/strong\u003e Performed for optimal airflow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread-In Soft Plugs:\u003c\/strong\u003e Installed under the valve cover for enhanced reliability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHigh-Performance CNC Valve Job:\u003c\/strong\u003e Precision CNC valve job performed for enhanced performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eResurfacing:\u003c\/strong\u003e The head is resurfaced to meet exact specifications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThorough Cleaning:\u003c\/strong\u003e Comprehensive cleaning process to eliminate all debris.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExpert Assembly:\u003c\/strong\u003e Assembled with all new valve seals, thread-in soft plugs, 115# springs, and titanium retainers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eUpgrade your truck's performance and reliability with our Stage 3 6.7L Cummins Performance Head.\u003c\/p\u003e\n\u003c!----\u003e","brand":"djprecisionmachine.com","offers":[{"title":"ADD FIRE RING","offer_id":50256372695290,"sku":"DJPCH100057","price":11671.0,"currency_code":"CAD","in_stock":true},{"title":"NO FIRE RING","offer_id":50256372728058,"sku":"DJPCH100056","price":10958.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0630\/9304\/7546\/files\/Stage-3-PNG-White.png?v=1788886910","url":"https:\/\/www.powerhouse-diesel.com\/en-ca\/products\/stage-3-performance-head-2007-5-2018-dodge-ram-6-7-cummins","provider":"Powerhouse Diesel","version":"1.0","type":"link"}