DJPCH100103 D&J Performance Reman Cylinder Head (Stage 1) - Dodge Ram 6.7L Cummins 2019-2024

SKU: DJPCH100103

Mftr. Part#: DJPCH100103

Manufacturer: D&J Precision Machine

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PRODUCT DETAILS (click to expand)

Mftr. Part#	DJPCH100103

PRODUCT SPECS (click to expand)

Attribute name	Attribute value
Brand	D&J Precision Machine
Product Type	Cylinder Head

PRODUCT OPTIONS

Since this is a remanufactured product, a temporary "core charge" is added up front until we receive your original unit back. Once received and inspected, the charge will be reversed back to you. The core charge will be added to the price below. (Required) Please refer our Core Retun Policy before sending the core back.: Add Core Charge [+$1,136.00]

$4,471.95

Qty:

Overview

The Stage 1 Performance Cylinder Head is designed to increase airflow, boost efficiency, and enhance power while retaining the factory intake plenum for a seamless installation. Featuring 105-pound valve springs and a 5-axis CNC port job, this upgraded head improves intake flow from 155 CFM to 220 CFM, reducing boost pressure and lowering EGTs for better overall engine performance. With hardened valve seats, bronze guides, and a precision CNC valve job, this cylinder head is built for reliability and durability in high-performance and towing applications.

FEATURES

5-Axis CNC Ported for Increased Flow - Enhances intake airflow from 155 CFM to 220 CFM for better throttle response and power
105-Pound Valve Springs - Handles higher boost and RPM without valve float
Factory Intake Plenum Retained - Simplifies installation with OEM fitment and no modifications required
Upgraded Hardened Valve Seats & Bronze Guides - Prevents valve seat failure and extends durability
Fully Machined & Pressure Tested - Crack-checked, resurfaced, and assembled with new seals, soft plugs, and HD springs for maximum reliability