Product Description
Unlock top-end airflow and durability with the Industrial Injection PDM-59CRRH Stage 1 Race Performance Cylinder Head for the 2003-2007 Dodge Ram 2500/3500 5.9L Cummins. Precision-machined for improved flow and valve control, this head is built for aggressive street/strip and race applications where reliability matters.
Why choose this head?
- Race-prepped valve job and mild port clean-up for improved airflow
- Hardened valve seats and upgraded guides for longevity under heat/load
- HD valve springs for higher RPM/boost control
- Pressure-tested and surfaced for proper sealing
- Designed to pair perfectly with common 5.9L power adders
What's included
- Assembled cylinder head (24-valve), Stage 1 prep
- HD valve springs installed
- New seals as applicable
Fitment
- 2003, 2004, 2004.5, 2005, 2006, 2007 Dodge Ram 2500/3500 5.9L Cummins (24V)
- Direct replacement for 5.9L 24-valve cylinder head castings
Note: Intended for off-road/competition use where emissions compliance is not required. Professional installation and proper torque procedures are strongly recommended. For best results, pair with ARP head studs and a quality multi-layer steel head gasket.
Recommended Companion Parts
- ARP Head Stud Kits
- MLS Head Gaskets
- Industrial Injection Components
- 5.9L Cummins Performance Upgrades
- Turbochargers & Kits
- High-Flow Injectors
- Valvetrain Components
FAQ
Q: Will this work with factory pushrods and rocker assemblies?
A: Yes, it's designed to accept factory-style valvetrain. For high boost/RPM, consider upgraded pushrods and rocker components.
Q: Do I need ARP head studs?
A: Strongly recommended for performance builds to maintain clamp load under boost. See our ARP head stud kits.
Q: Is tuning required?
A: Not strictly required, but to realize airflow gains with bigger turbo/injectors, a proper calibration is advised. Explore 5.9L tuning and supporting mods.
Q: Core charge?
A: If applicable, a refundable core may be required. Please check your cart/checkout details for core policies.
Shop more Cummins cylinder heads and 5.9L performance parts at CPP Diesel.
| Brand | Industrial Injection |
| Part Number | PDM-59CRRH |
| GTIN | 840256913996 |
| UPC | 840256913996 |
| Engine Compatibility | 2003–2007 Dodge Ram 2500/3500 5.9L Cummins (Common Rail 24-Valve) |
| Configuration | Stage 1 Race Cylinder Head; 24-Valve Common Rail; CNC-ported runners; 105 lb valve springs; fire-ring grooves; stainless valves; hardened seats |
| Country of Origin | Not specified |
| Core Charge | $700.00 refundable core (billed in addition to product price) |
| Shipping Method | LTL Truck Freight (oversized item) |
| Shipping Weight | ~200 lb (≈ 90.7 kg) |
| Package Dimensions | Approx. 36" × 15" × 36" |
| Prop 65 Warning | This product can expose you to chemicals including lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov. |
