{"product_id":"d-j-precision-djpch100026-stage-1-performance-cylinder-head-2003-2007-5-9l-cummins","title":"D\u0026J Precision DJPCH100026 Stage 1 Performance Cylinder Head (2003-2007 5.9L Cummins)","description":"\u003csection class=\"cmp-product-section cmp-product-section--toggle cmp-product-section--toggle-open animate--fade-in\"\u003e\n\u003cdiv class=\"cmp-product-details-wrapper\"\u003e\n\u003cdiv class=\"cmp-product-description\"\u003e\n\u003cdiv class=\"cmp-product-section__inner\"\u003e\n\u003cdiv class=\"cmp-product-description__content\"\u003e\n\u003cdiv class=\"cmp-product-force-font\"\u003e\n\u003cdiv\u003e\n\u003ch3 class=\"p1\"\u003e**You will be contacted and charged separately about shipping cost.**\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003eThe D\u0026amp;J Precision Machine Stage 1 Performance Cylinder Head DJPCH100026 is a step up in performance for your 3rd Gen Dodge 5.9L Diesel. This head includes everything from their reman head along with 105-pound valve springs and a 5-axis port job while retaining the factory intake plenum. This increases the flow on the intake from around 155 CFM stock to 220 CFM, enhancing low-end performance, decreasing boost pressure, and lowering EGTs. This, in turn, increases the amount of fuel you can burn, allowing you to make more power.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cspan\u003eDetailed Process:\u003c\/span\u003e\u003cbr\u003ePainted For A Durable And Professional Finish.\u003cbr\u003eThe Head Is Resurfaced To Meet Exact Specifications.\u003cbr\u003eHead Is Disassembled, And All Soft Plugs Are Removed.\u003cbr\u003eCrack Check Performed To Ensure Structural Integrity.\u003cbr\u003eComprehensive Cleaning Process To Eliminate All Debris.\u003cbr\u003ePrecision CNC Valve Job Performed For Enhanced Performance.\u003cbr\u003eThorough Cleaning And Blasting To Ensure A Pristine Surface.\u003cbr\u003eAssembled With All New Valve Seals, Soft Plugs, And HD Springs.\u003cbr\u003e5-Axis CNC Porting Performed With The Stock Intake Shelf In Place For Optimal Airflow.\u003cbr\u003eValves And Coolant Passages Are Pressure Checked To Ensure Top Quality And Reliability.\u003cbr\u003eInstallation Of All-New Bronze Guides And HD Extra-Large Seats On Both Intake And Exhaust Sides.\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003ch5\u003e\u003cspan\u003eKey Features:\u003c\/span\u003e\u003c\/h5\u003e\n\u003cul\u003e\n\u003cli\u003eIncludes All Features Of Our HP Reman Head\u003c\/li\u003e\n\u003cli\u003eIntake Flow Increased From 155 CFM To 220 CFM\u003c\/li\u003e\n\u003cli\u003eRetains The Factory Intake Plenum For Ease Of Installation\u003c\/li\u003e\n\u003cli\u003eUpgraded To 105-Pound Valve Springs And A 5-Axis CNC Port Job\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"cmp-product-force-font\"\u003e\n\u003ca href=\"https:\/\/www.xtremediesel.com\/xtreme-diesel-performance-xdp-product-warranty-availability#warranty\"\u003e\u003cspan\u003e\u003cstrong\u003e\u003cu\u003eManufacturer Warranty*:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/a\u003e\u003cbr\u003e1 Year Limited\u003c\/div\u003e\n\u003cdiv class=\"cmp-product-force-font\"\u003e\n\u003cdiv class=\"cmp-product-carb_restriction\"\u003e\n\u003cdiv class=\"cmp-product-carb_restriction__message\"\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv id=\"product-application-note\" class=\"cmp-product-force-font\"\u003e\n\u003cspan\u003e\u003cstrong\u003eNote: \u003c\/strong\u003e\u003c\/span\u003eCores must be in good condition with no cracks and must be rebuildable. D\u0026amp;J Precision Machine will inspect your core upon arrival to determine its suitability for rebuilding.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e","brand":"D\u0026J Precision Machine","offers":[{"title":"Default Title","offer_id":52293874385184,"sku":"DJPCH100026","price":3199.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0916\/3043\/6640\/files\/dj-precision-djpch100026-stage-1-performance-cylinder-head-2003-2007-59l-cummins-7890338.jpg?v=1788361508","url":"https:\/\/www.southerndieselsupply.com\/products\/d-j-precision-djpch100026-stage-1-performance-cylinder-head-2003-2007-5-9l-cummins","provider":"Southern Diesel Supply","version":"1.0","type":"link"}