{"product_id":"bd-diesel-djpch100026","title":"BD Diesel DJPCH100026 - Performance Cylinder Head (Stage 1) Dodge Ram 5.9L Cummins 2003-2007 (Without Fire Ring)","description":"\u003cp\u003eBD Diesel DJPCH100026 - Performance Cylinder Head (Stage 1) Dodge Ram 5.9L Cummins 2003-2007 (Without Fire Ring)\u003c\/p\u003e\u003cp\u003eThe 2003-2007 5.9 Stage 1 Cummins Performance Cylinder Head is designed to deliver increased airflow and durability without the added cost and complexity of an aftermarket intake. Featuring 105-pound valve springs and a 5-axis CNC port job, this head significantly boosts intake flow from 155 CFM to 220 CFM, improving low-end performance, reducing boost pressure, and lowering EGTs.\u003c\/p\u003e\n\u003cp\u003eBuilt on the foundation of the HP Reman Head, it includes new bronze guides, oversized hardened seats, and a high-performance CNC valve job for enhanced longevity and efficiency. Manufactured by D\u0026amp;J Precision Machine, this cylinder head is a proven upgrade for both stock and performance-driven Cummins builds.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDetails:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Manufacture:\u003c\/strong\u003e Cummins\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiter:\u003c\/strong\u003e 5.9 Liter\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEms Code:\u003c\/strong\u003e 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Years:\u003c\/strong\u003e 2003-2007\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits:\u003c\/strong\u003e 2003-2007 Dodge Ram 2500\/3500\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping Restriction:\u003c\/strong\u003e Not for sale on licensed California vehicles\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As:\u003c\/strong\u003e Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWarranty:\u003c\/strong\u003e 12-Months\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"BD Diesel","offers":[{"title":"Default Title","offer_id":47322684129418,"sku":"BDD-DJPCH100026","price":0.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0619\/2778\/files\/0_djpch100026_1024px_normalized.jpg?v=1784761666","url":"https:\/\/www.onlyinstock.com\/products\/bd-diesel-djpch100026","provider":"Only In Stock","version":"1.0","type":"link"}