SKU:84351785036
Cylinder Head (One) Cast Iron - GM 6.6L Duramax 2004.5-2010 LLY/LBZ/LMM Ported Pacific Performance Engineering
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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
Description
Cylinder Head (One) Cast Iron - GM 6.6L Duramax 2004.5-2010 LLY/LBZ/LMM Ported Pacific Performance EngineeringThe OEM Duramax cast aluminum cylinder heads fall short over time the different heat expansion rates between cast iron engine block and cast aluminum cylinder head cause head gasket scrubbing, and eventually blown head gaskets. The aluminum cylinder heads are also prone to warping, melting, and or cracking in high performance applications where excessive heat is introduced. PPEs new ported Cast Iron Cylinder Head is the ultimate upgrade to your
lower exhaust gas temperatures (EGTs) and accelerate turbo spool-up while increasing power
This kit serves as a great upgrade when building a 5 or 6 speed Allison 1000 transmission
Not recommended for street use
Size: 3 Inch x 4 Inch
5 Inch (517215003)
PPE also offers a 9 foot Fuel Rail Pressure Gauge harness (513010100) that is recommended but not required
5 inch wide
The external louvered fins maximize the cooling effect of ambient air
Don't settle for inferior 409 stainless steel exhaust systems
Important Note: This is an actual 5
5mm wall thickness 4-ply
Valve Body Recalibration Kit
Quick Dispatch:
Your Cylinder Head (One) Cast Iron - GM 6.6L Duramax 2004.5-2010 LLY/LBZ/LMM Ported Pacific Performance Engineering orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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