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5 inch roll bar and 1/2 inch routing hole Additional Attributes
inch 45 Degree Hood Stack Cover Additional Attributes
Capable of supporting vehicle modifications up to 650 RWHP
factory fuel heater
we have also engineered a boost compensation port
Freedom Series Duramax Cylinder Head with Cupless Injector Bore for 2001-2004 LB7 (Driver Side) Fleece Performance Fuel Filter 5 inch roll bar andFreedom Series cylinder heads for the LB7 6. 6L Duramax now with a cupless injector bore save time and money with no more injector cups to install, leak, or worry about. Each cylinder head is assembled from a new casting in our state of the art Freedom Racing Engine shop and is guaranteed to meet or exceed factory specifications. All heads are meticulously inspected, pressure and leak tested, and are equipped with new valve guides, springs, and valve
US$ 331.42
US$ 100.00
US$ 50.00