BD Remanufactured Cylinder Head for Dodge/Ram (2003-07) 5.9L Cummins (Stage 1)
DJPCH100026
BD Remanufactured Cylinder Head for Dodge/Ram 5.9L Cummins (Stage 1)
The 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. Built 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&J Precision Machine, this cylinder head is a proven upgrade for both stock and performance-driven Cummins builds.
The 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. Built 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&J Precision Machine, this cylinder head is a proven upgrade for both stock and performance-driven Cummins builds.
Availability: Cannot Ship to California
Was:
$3,464.99
Sale:
$3,149.99
Save:
9%
Save:
$315.00
Description
Features:
•5-Axis CNC Ported for Increased Flow - Intake flow increased from 155 CFM to 220 CFM for improved efficiency and power
•105-Pound Valve Springs - Enhances valve control to support higher boost and RPM. Factory Intake Plenum Retained - Simplifies installation while maximizing airflow gains
•Upgraded Hardened Valve Seats - Extra-large, heat-resistant seats prevent failure and extend durability
•Precision CNC Valve Job - Optimized for enhanced airflow and performance
•Thoroughly Remanufactured & Pressure Tested - Crack-checked, resurfaced, and assembled to exceed OEM standards
•Direct Bolt-On Replacement - Designed for 2003-2007 Dodge Cummins 5.9L engines
•Fully Assembled for Convenience - Includes new valve seals, soft plugs, and HD springs, ready for installation
Fitment:
2003-07 Dodge/Ram 2500/3500
Warranty
Parts
•12-Months
Labor
•12-Months
EMISSIONS
This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. (EMS:4)
•5-Axis CNC Ported for Increased Flow - Intake flow increased from 155 CFM to 220 CFM for improved efficiency and power
•105-Pound Valve Springs - Enhances valve control to support higher boost and RPM. Factory Intake Plenum Retained - Simplifies installation while maximizing airflow gains
•Upgraded Hardened Valve Seats - Extra-large, heat-resistant seats prevent failure and extend durability
•Precision CNC Valve Job - Optimized for enhanced airflow and performance
•Thoroughly Remanufactured & Pressure Tested - Crack-checked, resurfaced, and assembled to exceed OEM standards
•Direct Bolt-On Replacement - Designed for 2003-2007 Dodge Cummins 5.9L engines
•Fully Assembled for Convenience - Includes new valve seals, soft plugs, and HD springs, ready for installation
Fitment:
2003-07 Dodge/Ram 2500/3500
Warranty
Parts
•12-Months
Labor
•12-Months
EMISSIONS
This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included. (EMS:4)
Cylinder Heads Explained
Details
- DJPCH100026
- DJPCH100026
- BD Diesel Performance
- Cannot Ship to California
- New
Categories
Shipping Information
- Item Requires Shipping
- 11.5 lbs.
- W9.8000” x H7.8000” x L18.5000”
- This item will require a special quote for shipping charges.
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